Factors influencing the declining trend of vasectomy in Sichuan, China

Cui Nian1, Liu Xiaozhang, Pan Xiaofang

  • 1Family Planning Research Institute of Sichuan, Chengdu University of Traditional Chinese Medicine, No.15, Section 4, South People's Road, Chengdu 610041, People's Republic of China. cuinian@mail.sc.cninfo.net

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