Acta fifty years ago. Description of an ovarian pregnancy, and a tribute to its author.
Bergsjø
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D005260:Female; D049673:History, 20th Century; D006801:Humans; D010053:Ovary; D010920:Placenta / Q000098:blood supply; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000266:history*