By Warnes G M   Payne D   Jeffrey R   Hourigan L   Kirby C   Kerin J   Matthews C   in Human Reproduction

ISSN:1460-2350|12|7|1525-1530

Oxford University Press‎(1997)‎

Access to resources Favorite 5.976984

By Robson S.   Kerin J.F.   in Fertility and Sterility

ISSN:0015-0282|73|3|650-651

Elsevier‎(2000)‎

Access to resources Favorite 2.6483374