TY - BOOK TI - Myanmar health sciences research journal. volume 30, number 1, April 2018 SN - 1015-0781 PY - 2018/// CY - Yangon PB - Department of Medical Research, Ministry of Health and Sports, Myanmar N1 - Vol 30, No. 1, April 2018 UR - www.myanmarhsrj.com ER -