title: Etiology and treatment of failed pregnancies.
mesh_terms: D000022:Abortion, Spontaneous / Q000188:drug therapy / Q000209:etiology*; D001424:Bacterial Infections / Q000188:drug therapy; D000013:Congenital Abnormalities / Q000150:complications / Q000209:etiology / Q000517:prevention & control; D003338:Corpus Luteum; D004394:Dydrogesterone / Q000627:therapeutic use; D005260:Female; D005313:Fetal Death / Q000209:etiology; D030342:Genetic Diseases, Inborn / Q000150:complications; D005832:Genital Diseases, Male / Q000150:complications; D006801:Humans; D007239:Infections / Q000150:complications; D008297:Male; D010049:Ovarian Diseases / Q000150:complications / Q000188:drug therapy; D011247:Pregnancy; D011248:Pregnancy Complications; D011251:Pregnancy Complications, Infectious; D013094:Spermatozoa; D013449:Sulfonamides / Q000627:therapeutic use
chemical_list: D013449:Sulfonamides; D004394:Dydrogesterone