title: Single intraamniotic injections of prostaglandin F-2-alpha as an abortifacient agent: size of effective dose and effect of parity.
mesh_terms: D000028:Abortion, Induced; D000650:Amnion; D004305:Dose-Response Relationship, Drug; D005260:Female; D006801:Humans; D007267:Injections; D008722:Methods; D010298:Parity; D011247:Pregnancy; D011453:Prostaglandins / Q000008:administration & dosage* / Q000627:therapeutic use; D013997:Time Factors
chemical_list: D011453:Prostaglandins