TY - BOOK AU - Madhuwanthi, L.D.M. AU - Kajenthini, K. AU - Chandrika, J.P.M. AU - Jayarathna, A.P.G.S.M. TI - Knowledge, attitude and barriers for donating blood voluntarily among people aged between 18-55 years living in selected Grama Niladhari Divisions in Manmunaipattu Divisional Secretariat Division, Batticaloa, Sri Lanka U1 - 615.39 PY - 2020/// CY - EUSL PB - FHCS, EUSL ER -