title: Repeated or habitual abortions.
mesh_terms: D000026:Abortion, Habitual / Q000209:etiology* / Q000517:prevention & control / Q000601:surgery; D001787:Blood Group Incompatibility / Q000150:complications; D002908:Chronic Disease; D005260:Female; D006801:Humans; D006973:Hypertension / Q000150:complications; D008722:Methods; D009393:Nephritis / Q000150:complications; D011247:Pregnancy; D011254:Pregnancy in Diabetics / Q000150:complications; D011832:Radiation Injuries / Q000150:complications; D013587:Syphilis / Q000150:complications; D002577:Uterine Cervical Diseases / Q000150:complications* / Q000601:surgery; D014591:Uterine Diseases / Q000150:complications*