[Urgent need for the standardization of semen analysis among clinical andrology laboratories].
Huang
Yu-Feng
YF
Laboratory of Reproduction and Genetics, Nanjing General Hospital of Nanjing Command, Nanjing, Jiangsu 210002, China.
Li
Philip S
PS
D019411:Clinical Laboratory Techniques / Q000592:standards*; D006801:Humans; D008297:Male; D011786:Quality Control; D012661:Semen; D013076:Sperm Count / Q000379:methods / Q000592:standards*