成年人最高級的性愛觀。

成年人最高級的性愛觀。

參考文獻:

[1] 李穎.中國人工流產現狀及流產後計劃生育服務進展.中國婦幼保健,2005,20《2》:243

[2] henshaws SK,Susheela Singh,Tayler Haas. The incidence of abortion worldwide ,international family planning perspectives,1999,25:36

[3]Ji Ning,Liu Shiwei,Zeng Xinying. Disease burden for gynecological disease in China,2016. Chinese Journal of Obstetrics Gynecology,2018,53《5》