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28. Research on mifepristone and levonorgestrel in comparison with the Yuzpe regimen. von Hertzen H J Am Med Womens Assoc (1972); 1998; 53(5 Suppl 2):222-4, 232. PubMed ID: 9859626 [TBL] [Abstract][Full Text] [Related]
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36. The biochemistry of human endometrium after two regimens of postcoital contraception: a dl-norgestrel/ethinylestradiol combination or danazol. Kubba AA; White JO; Guillebaud J; Elder MG Fertil Steril; 1986 Apr; 45(4):512-6. PubMed ID: 3956767 [TBL] [Abstract][Full Text] [Related]
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