Graham W, Brass W, Snow RW(1988). Estimating maternal mortality in developing countries. Lancet, 331: 416-417[PMID: 2893217] Tags:(1988) LIKES PREVIOUS POST Holmberg M, Shenton FC, Frazen L, Janneh K, Snow RW, Petterson U, Wigzell H, Greenwood BM NEXT POST Lindsay SW, Snow RW, Bloomfield GL, Janneh MS, Wirtz RA, Greenwood BM
