A.Kaluarachchi,P.K.B.Mahesh,R.Jeewantha,S.I.T.Guruge,S.Wijeratne,L.Gooneratne,M.W.Gunatunga,H.R.Seneviratne –Study on haemoglobin levels and status of iron stores in Srilankan pregnant mothers in the first trimester at a tertiary care setting – 8^th South Asia Federation of Obstetrics & Gynaecology Conference and the 44^th Annual Scientific Sessions of the  Sri Lanka College of Obstetricians and Gynaecologists ,April 2011