Appendectomy during pregnancy.
D000022:Abortion, Spontaneous / Q000209:etiology; D000293:Adolescent; D000328:Adult; D001062:Appendectomy; D001064:Appendicitis / Q000175:diagnosis; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000601:surgery*; D011271:Pregnancy, Ectopic / Q000150:complications