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Classification Home | About the NLM Classification | Outline | Index | Cataloging Home | MeSH Browser |
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Ophthalmology | |
WW 1-100 Reference Works. General Works | |
WW 101-290 Eye | |
WW 101-113 Anatomy. Physiology. Hygiene | |
WW 140-160 Diseases. Color Perception | |
WW 166-170 Therapeutics. Eye Banks | |
WW 202-290 Eye Structures and their Diseases | |
WW 300-340 Refraction. Errors of Refraction | |
WW 350-358 Corrective Devices | |
WW 400-460 Neuromuscular Mechanism. Neurologic Manifestations of Disease | |
WW 475-480 Manifestations of Disease. Poor Vision | |
WW 505-525 Occupational Ophthalmology. Eye Injuries | |
WW 600-620 Age Groups | |
WW 704-722.1 Optometry | |
| |
WW 1 |
Organizations. Societies (General or not elsewhere classified)
(Cutter from name of organization or society)
(Used for both monographs and serials) |
Collected works (General) | |
WW 5 |
By several authors
|
WW 7 |
By individual authors
|
WW 9 |
Addresses. Essays. Lectures (General)
|
WW 11 |
History of ophthalmology and optometry
(Table G)
|
WW 11.1 |
General coverage
(Not Table G)
|
WW 13 |
Dictionaries. Encyclopedias
(Used for both monographs and serials) |
WW 15 |
Classification. Terminology
(Used for both monographs and serials) |
WW 16 |
Tables. Statistics
(Used for both monographs and serials) |
Classify tables used in optical dispensing calculations in WW 352.
| |
WW 17 |
Atlases. Pictorial works
|
Classify here also atlases on a specific part of the eye.
| |
WW 18 |
Education
|
Classify here works about education.
| |
WW 18.2 |
Educational materials
(Used for both monographs and serials) |
Classify here educational materials, e.g., outlines, questions and answers, programmed instruction, catalogs, computer-assisted instruction, etc., regardless of format. Classify textbooks, regardless of format, by subject.
| |
WW 19 |
Schools and colleges
(Used for both monographs and serials) |
Classify courses of study, catalogs, etc., in W 19.5.
| |
WW 20 |
Research (General)
|
Classify here works about research in general. Classify works about research on a particular subject by subject.
| |
WW 21 |
Ophthalmology as a profession. Ethics. Peer review
|
Classify works on optometry and opticianry in WW 721.
| |
WW 21.5 |
Ophthalmic assistants
|
WW 22 |
Directories
(Table G)
(Used for both monographs and serials) |
Classify directories of optometrists and/or opticians in WW 722.
| |
WW 22.1 |
General coverage
(Not Table G)
(Used for both monographs and serials) |
Laboratories, academies, institutes, eye banks, etc. | |
WW 23 |
Collective
|
WW 24 |
Individual
(Cutter from name of institution)
|
WW 25 |
Laboratory manuals. Technique
|
WW 26 |
Equipment and supplies
|
Classify catalogs in W 26.
| |
WW 26.5 |
Informatics. Automatic data processing. Computers (General)
|
Classify works on use for special subjects by subject.
| |
Hospitals, clinics, dispensaries, etc. | |
WW 27 |
Collective
(Table G)
|
WW 27.1 |
General coverage
(Not Table G)
|
WW 28 |
Individual
(Cutter from name of hospital)
(Table G)
|
Museums, exhibitions, etc. | |
WW 28.5 |
Collective
|
WW 28.6 |
Individual
(Cutter from name of museum, etc.)
|
WW 32 |
Laws. Estimation of disability for compensation
(Table G)
(Used for both monographs and serials) |
WW 32.1 |
General coverage
(Not Table G)
(Used for both monographs and serials) |
WW 33 |
Discussion of law
(Table G)
(Used for both monographs and serials) |
WW 33.1 |
General coverage
(Not Table G)
(Used for both monographs and serials) |
WW 39 |
Handbooks. Resource guides
(Used for both monographs and serials) |
WW 80 |
Popular works (General)
|
WW 100 |
General works
|
Classify works on specialty and on the specialty and diseases here. Classify works on diseases alone in WW 140.
| |
| |
WW 101 |
Anatomy. Histology. Embryology. Biochemistry. Abnormalities
|
WW 103 |
Physiology of the eye. Vision (General)
|
WW 105 |
Visual perception. Space perception
|
Cf. WW 150 Color perception.
| |
WW 109 |
Ocular accommodation. Ocular adaptation
|
WW 113 |
Hygiene. Eye protective devices
|
Cf. WW 80 Popular works.
| |
| |
WW 140 |
Eye diseases. Vision disorders (General or not elsewhere classified)
|
Classify works on eye infections or hypersensitivity diseases in WW 160.
| |
WW 141 |
Examination. Diagnosis. Diagnostic methods (General). Monitoring
|
Classify works on the examination of a part with the part.
| |
WW 143 |
Objective methods
(e.g., Ophthalmoscopy. Slit lamp microscopy. Tonometry) |
WW 145 |
Subjective methods. Evaluation of function
(e.g., Visual acuity testing. Visual field tests) |
WW 149 |
Neoplasms
|
Classify works on neoplasms of parts of the eye with the part.
| |
WW 150 |
Color perception. Color blindness
|
Cf. WW 105 Visual perception
| |
WW 160 |
Eye infections. Hypersensitivity diseases (General or not elsewhere classified)
|
Classify here diseases or infections whether caused by bacteria, parasites, or viruses or hypersensitivity. Classify works on eye diseases in general in WW 140.
| |
| |
WW 166 |
Ocular therapeutics
|
Cf. WW 168 Ophthalmological surgery.
| |
WW 168 |
Ophthalmological surgery (General)
|
Classify works on surgery for a particular disorder with the disorder. Cf. WW 340 Refractive surgery.
| |
WW 170 |
Eye bank procedures (including those for specific parts of the eye)
|
Classify material on eye banks in WW 23-24.
| |
| |
WW 202 |
Orbit
|
WW 205 |
Eyelids. Eyebrows
|
Cf. WR 390-465 Skin appendage diseases.
| |
WW 208 |
Lacrimal apparatus
|
WW 210 |
Anterior chamber. Posterior chamber. Aqueous humor (Eyeball)
|
WW 212 |
Conjunctiva
|
WW 215 |
Trachoma
|
WW 220 |
Cornea
|
WW 230 |
Sclera
|
WW 240 |
Uvea. Iris. Ciliary body
|
WW 245 |
Choroid
|
WW 250 |
Vitreous body
|
WW 260 |
Crystalline lens. Cataract
|
WW 270 |
Retina
|
WW 276 |
Blindness. Amblyopia
|
WW 280 |
Optic nerve
|
WW 290 |
Glaucoma
|
| |
WW 300 |
General works
|
WW 310 |
Astigmatism
|
WW 320 |
Myopia
|
WW 340 |
Refractive surgery
|
| |
WW 350 |
Optical dispensing. Spectacle fitting. Opticianry
|
Classify works on optometry and opticianry as specialties in WW 704-722.1.
| |
WW 352 |
Principles. Calculations. Tables
|
WW 354 |
Frames. Eyeglasses
|
WW 355 |
Contact lenses
|
WW 358 |
Prosthesis
|
| |
WW 400 |
General works
|
WW 405 |
Orthoptics (General)
|
WW 410 |
Disorders of ocular motility
|
WW 415 |
Strabismus
|
WW 460 |
Disorders due to diseases of the central nervous system. Neurologic manifestations of eye diseases (General)
|
| |
WW 475 |
Eye manifestations of general disease
|
Classify works on eye manifestations of specific diseases with disease.
| |
WW 480 |
Medical aspects of reading problems associated with poor vision.
|
| |
WW 505 |
Occupational ophthalmology
|
WW 525 |
Foreign bodies. Injuries. Toxic injuries
|
| |
WW 600 |
Pediatric ophthalmology and optometry (General or not elsewhere classified)
|
Classify works on particular disorders with the disorder. Classify pediatric ophthalmologic surgical procedures in WW 168.
| |
WW 620 |
Geriatric ophthalmology and optometry (General or not elsewhere classified)
|
Classify works on particular disorders with the disorder. Classify geriatric ophthalmologic surgical procedures in WW 168.
| |
| |
WW 704 |
General works. Office management
|
Classify works on the specific functions of the optometrist in the WW number for the function; on functions of the optician in WW 350-355.
| |
WW 721 |
Optometry and opticianry as professions. Ethics. Peer review
|
Classify works on history of the professions in WW 11-11.1.
| |
WW 722 |
Directories
(Table G)
(Used for both monographs and serials) |
WW 722.1 |
General coverage
(Not Table G)
(Used for both monographs and serials) |
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