Combined twin ectopic pregnancy and intrauterine gestation following in vitro fertilization and embryo transfer.
D000328:Adult; D004624:Embryo Transfer; D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis; D014427:Twins; D014430:Twins, Monozygotic; D014463:Ultrasonography