黄翼然

Primary sarcoma of kidneyin adults

冷静, 孙凯, 陈向锋, 2007 .

Association of body mass index with semen parameters and hormonal proifle among infertile males

张涛, 陈斌, 胡凯, 2014 .

The effect of vardenafil, a new potent highly selective phosphodiesterase type 5 inhibitor in the treatment of erectile dysfunction

陈军, 宋涛, 张凯, 2005 .