title: A difficult delivery.
mesh_terms: D000020:Abortifacient Agents, Nonsteroidal / Q000008:administration & dosage; D000527:Alprostadil / Q000008:administration & dosage / Q000009:adverse effects / Q000031:analogs & derivatives; D036861:Delivery, Obstetric / Q000379:methods*; D015232:Dinoprostone / Q000008:administration & dosage / Q000031:analogs & derivatives; D005260:Female; D005313:Fetal Death; D006801:Humans; D010570:Pessaries / Q000009:adverse effects; D011247:Pregnancy; D013997:Time Factors
chemical_list: D000020:Abortifacient Agents, Nonsteroidal; C021182:gemeprost; C016767:sulprostone; D000527:Alprostadil; D015232:Dinoprostone