[An estimation of the amount of ophthalmic service in a community by enquiry study].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003153:Community Health Services / Q000706:statistics & numerical data; D003261:Contact Lenses; D005139:Eyeglasses; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009885:Ophthalmology; D011795:Surveys and Questionnaires; D014041:Tokyo