Bajpai, P CMisra, P KAgarwal, MEngineer, A D1971-11-012009-05-301971-11-012009-05-301971-11-01Bajpai PC, Misra PK, Agarwal M, Engineer AD. An etiological study of neonatal hyperbilirubinaemia. Indian Journal of Pediatrics. 1971 Nov; 38(286): 424-9http://imsear.searo.who.int/handle/123456789/81945engABO Blood-Group SystemBilirubin --bloodBlood Group Incompatibility --complicationsErythroblastosis, Fetal --complicationsFemaleHumansInfant, NewbornInfant, Premature, Diseases --etiologyJaundice, Neonatal --etiologyPregnancyJournal Article