Results 81 to 90 of about 977,506 (197)

Gonadotropin-releasing hormone agonist use in assisted reproduction cycles: the influence of long and short regimens on pregnancy rates [PDF]

open access: bronze, 1999
Daniel W. Cramer   +6 more
openalex   +1 more source

Improvement of pregnancy rates with oocyte donation in older recipients with the addition of progesterone vaginal suppositories

open access: bronze, 1993
Louis N. Weckstein   +5 more
openalex   +1 more source

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