TY - Journal of Shanghai Jiao Tong University (Medical Science) A1 - LIANG Guo-qing, YU Xiao-hua, WU Min, et al T1 - Correlation between erectile function and serum testosterone in old and middle-aged males Y1 - 2014-03-25 09:18:05.597 JF - Journal of Shanghai Jiao Tong University (Medical Science) JO - Journal of Shanghai Jiao Tong University (Medical Science) SP - 169 EP - VL - 34 IS - 2 UR - {https://xuebao.shsmu.edu.cn/EN/10.3969/j.issn.1674-8115.2014.02.009} N1 - 10.3969/j.issn.1674-8115.2014.02.009 ER -