Palmer, S R Birthweight-specific risk factors for necrotising enterocolitis. [electronic resource] - Journal of epidemiology and community health Sep 1987 - 210-4 p. digital Publication Type: Journal Article ISSN: 0143-005X Standard No.: 10.1136/jech.41.3.210 doi Subjects--Topical Terms: Apgar ScoreBirth WeightCatheterization--adverse effectsEnglandEnterocolitis, Pseudomembranous--epidemiologyFemaleHumansHypoxia--complicationsInfant, Low Birth WeightInfant, NewbornMaleModels, TheoreticalRisk FactorsUmbilical Arteries