GSTT1 and GSTM1 polymorphisms are associated with improvement in seminal findings after varicocelectomy.
Fertility and sterility 2005 May 83 (5): 1579-80.
Okubo Kazutoshi, Nagahama Kanji, Kamoto Toshiyuki, Okuno Hiroshi, Ogawa Osamu, Nishiyama Hiroyu
Glutathione S-transferase polymorphisms in varicocele patients: a meta-analysis.
Genetics and molecular research : GMR 0 14 (4): 18851-18858.
Zhu1 B, Yin L, Zhang J