农村已婚人群避孕节育知情选择认知和需求调查

微信公众号

张文辉;李芝兰;杜蔚云;阎春生;刘彩虹;安平;刘尚禄

Survey on Married People's Knowledge and Requirements for Informed Choice on Contraception in Countryside

. 2003, (9): 540 .