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5. Predictive value of serum human chorionic gonadotropin ratio, progesterone and inhibin A for expectant management of early pregnancies of unknown location. Majeed H, Højgaard A, Johannesen P, Ladefoged ML, Forman A, Bor P. Eur J Obstet Gynecol Reprod Biol; 2012 Nov; 165(1):66-9. PubMed ID: 22921576 [Abstract] [Full Text] [Related]
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