Pathmaperuma, A.N.2015-03-212015-03-21https://dl.nsf.gov.lk/handle/1/18091Medical SciencesA Study on insulin -like growth factor-1,Insulin-like growth factor binding protein-1 and major placental hormones during normal pregnancyThesisUniversity of ColomboRG/2001/M/008FR 1378 TM.Phil