Dissanayake, S.Samaranayake, L.P.Wickramanayake, T.W.2016-01-142016-01-141976The Ceylon Medical Journal, 21(4)pp.244-248https://dl.nsf.gov.lk/handle/1/20553Medical SciencesImmunityPlacental weightBirth weightCord serum analysisBiochemistryHuman cord blood and colostrum:immunoglobulin levelsArticle