Hajdu, J [Mortality of premature infants of very low birth weight and an analysis of factors contributing to survival]. [electronic resource] - Orvosi hetilap Oct 1985 - 2511-5 p. digital Publication Type: English Abstract; Journal Article ISSN: 0030-6002 Subjects--Topical Terms: FemaleFetal Growth Retardation--mortalityHumansHungaryInfant MortalityInfant, Low Birth WeightInfant, NewbornInfant, Premature, Diseases--mortalityIntensive Care Units, NeonatalPregnancyRespiratory Distress Syndrome, Newborn--mortality