Failure to diagnose pregnancy as cause of late abortion.
D000028:Abortion, Induced; D000022:Abortion, Spontaneous / Q000209:etiology; D000293:Adolescent; D000568:Amenorrhea / Q000175:diagnosis; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D011247:Pregnancy; D011262:Pregnancy Trimester, Second