Knowledge gaps in scientific literature on maternal mortality: a systematic review.

Gil-González, DianaCarrasco-Portiño, MercedesRuiz, Maria Teresa2018-03-262018-03-262006-11-010042-9686https://iris.who.int/handle/10665/269781enResearch ArticleKnowledge gaps in scientific literature on maternal mortality: a systematic review.Journal articlesPMC262755617143465S0042-96862006001100016