[A quasi-static study of accommodation with aging in normal cases].
D000065:Accommodation, Ocular; D000293:Adolescent; D000328:Adult; D000375:Aging / Q000502:physiology*; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012031:Refractometry / Q000379:methods