TY - JOUR TI - Is There a Relation Between Testosterone or Estradiol Levels in Seminal Plasma and GSTM1 Polymorphism in Infertile Patients? AU - Onaran, İ. AU - Aydemir, B. AU - Kızıler, A.R. AU - Alıcı, B. JO - Journal of Clinical Practice and Research PY - 2008 VL - 30 SP - 132 EP - 137 DO - ER -