Maternal deaths.
D000022:Abortion, Spontaneous / Q000401:mortality; D004739:England; D005260:Female; D006470:Hemorrhage / Q000401:mortality; D006801:Humans; D008428:Maternal Mortality; D008429:Maternal Welfare; D006473:Postpartum Hemorrhage / Q000401:mortality; D011225:Pre-Eclampsia / Q000401:mortality; D011247:Pregnancy; D011248:Pregnancy Complications / Q000401:mortality; D011250:Pregnancy Complications, Hematologic / Q000401:mortality; D011655:Pulmonary Embolism / Q000401:mortality; D014852:Wales