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Informa Healthcare‎(2006)‎

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By Yamanaka M.   Ohyama M.   Koresawa M.   Kawataki M.   Ohsaki I.   Tanaka Y.   in European Journal of Obstetrics and Gynecology and Reproductive Biology

ISSN:0301-2115|70|2|209-212

Elsevier‎(1996)‎

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