Ophthalmic examination of children of low birth weight.
D001724:Birth Weight; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000453:epidemiology*; D008297:Male; D009887:Ophthalmoscopy; D012030:Refractive Errors / Q000453:epidemiology; D012178:Retinopathy of Prematurity / Q000453:epidemiology*