Lucas, G.N. Sri Lanka journal of child health September 2010 - Colombo Sri Lanka College of Paediatricians 2010 - 76-123 p. Illustration - Sri Lanka journal of child health Vol. 39 . ISBN: 13915452 Subjects--Topical Terms: BOOKS BOX 658LANGUAGEMEDICAL EDUCATIONSINHALESE LITERATURE Dewey Class. No.: B0658 / LDC