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特地拉非(Tadalafil)是磷酸二脂酶Ⅴ型抑制剂,它可以提高ED患者的勃起功能。动物实验表明狗在使用特地拉非6～12个月后,可以出现曲细精管上皮的变化,在一些狗身上出现生精功能的减退。为了探讨对人的影响,作者分别应用10 mg和
Tadalafil is a phosphodiesterase type V inhibitor that improves erectile function in ED patients. Animal experiments show that dogs with special use of non-6 to 12 months after the seminiferous tubules can occur changes in the spermatogenesis in some dogs appear to decline. In order to explore the impact on people, the authors applied 10 mg and