title: Maternal mortality: levels, causes and promising interventions.
authors.forename: B E
authors.initials: BE
authors.lastname: Kwast
mesh_terms: D003625:Data Collection; D005260:Female; D006801:Humans; D008427:Maternal Health Services / Q000600:supply & distribution; D008428:Maternal Mortality / Q000639:trends*; D011247:Pregnancy; D012307:Risk Factors; D012959:Socioeconomic Factors