Maternal mortality in Papua New Guinea.
D000022:Abortion, Spontaneous / Q000401:mortality; D005260:Female; D006266:Health Education; D006470:Hemorrhage / Q000401:mortality; D006801:Humans; D008428:Maternal Mortality; D009512:New Guinea; D007744:Obstetric Labor Complications / Q000401:mortality; D010298:Parity; D011247:Pregnancy; D011248:Pregnancy Complications / Q000401:mortality; D011295:Prenatal Care; D011645:Puerperal Infection / Q000401:mortality; D012306:Risk