By Jian Z.   Linan C.   in The European Journal of Contraception and Reproductive Health Care

ISSN:1473-0782|8|4|225-228

Informa Healthcare‎(2003)‎

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By Piaggio G.   Heng Z.   von Hertzen H.   Bilian X.   Linan C.   in Contraception

ISSN:0010-7824|68|6|439-446

Elsevier‎(2003)‎

Access to resources Favorite 6.3544927