The influence of age and retinal illumination on the pupillary near reflex.
D000221:Adaptation, Ocular; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000375:Aging; D002648:Child; D005260:Female; D006801:Humans; D007498:Iris / Q000294:innervation / Q000502:physiology; D008027:Light; D008297:Male; D008875:Middle Aged; D011680:Pupil / Q000502:physiology*; D012018:Reflex