By Blackwell R.E.   in Fertility and Sterility

ISSN:0015-0282|73|4|677-679

Elsevier‎(2000)‎

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By Blackwell R.E.   Hammond K.R.   Steinkampf M.P.   in Fertility and Sterility

ISSN:0015-0282|75|4|749-753

Elsevier‎(2001)‎

Access to resources Favorite 10.328983

By Norrie P.   Blackwell R. E.   in Medical Informatics and the Internet in Medicine

ISSN:1464-5238|25|3|161-169

Informa Healthcare‎(2000)‎

Access to resources Favorite 5.240842