Combined intra-uterine and extra-uterine pregnancy in two patients treated with human pituitary gonadotrophins.
D000022:Abortion, Spontaneous; D000328:Adult; D005260:Female; D006065:Gonadotropins, Pituitary / Q000009:adverse effects*; D006801:Humans; D011247:Pregnancy; D011272:Pregnancy, Multiple; D011274:Pregnancy, Tubal / Q000139:chemically induced*; D014427:Twins
D006065:Gonadotropins, Pituitary