本帖最后由 mzyysmile 于 2010-8-13 14:42 编辑 ; j# Y$ a' s' ?+ e. g/ g2 q \& M8 B1 N2 t3 H7 Y
放假在家,文献查找很不方便,请各位帮忙了!多谢 3 {+ F- p8 w1 B* t' R$ cBody mass index in relation to semen quality, sperm DNA integrity, and serum reproductive hormone levels among men attending an infertility clinic6 i9 g" ~2 @+ P$ y$ e, i7 s
链接: http://www.ncbi.nlm.nih.gov/pubmed/19261274