IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-4-34648 Original Research Paper Study of Effect of Smoking and Alcohol Consumption on Reproductive Hormones and Semen Parameters in Male Partners of Infertile Couples at ANMMCH, Gaya, Bihar Pankaj Kumar Chaudhary Dr. Dr. (Prof.) Lata Shukla Dwivedy Dr. April 2021 10 4 01 02