[Retrolental fibroplasia in premature infants during the past 20 years ].
D006801:Humans; D006814:Hungary; D007231:Infant, Newborn; D012178:Retinopathy of Prematurity / Q000453:epidemiology* / Q000209:etiology
A retrolentalis fibroplasia 20 év koraszülött betegein.