Effect of Heshouwuyin on the expression of 3β-hydroxysteroid dehydrogenase protein in testis tissue of overtrained rats
1.Department of Basic Medical Science, Chengde Medical College, Hebei Chengde 067000, China; 2.Section of Histology and Embryology, Medical Department of Hebei United University, Hebei Tangshan 063009, China;3. Department of Histology and Embryology, Hebei Medical University, Shijiazhuang 050017, China; 4. Section of Histology and Embryology, Medical Department of Hebei University, Hebei Baoding 071000, China; 5. Graduates School of Hebei Medical University, Shijiazhuang 050017, China;6.Department of Gynaecology and Obstetrics, 260 Hospital of Peoples Liberation Army, Shijiazhuang 050041, China; 7. Hebei Normal University, Shijia zhuang 050016, China