Hafeez, Muhammad, Afzal Ahmed, Khan Usmanghani, E. Mohiuddin, H.M. Asif, Muhammad Akram, and Riaz ur Rehman. 2011. “Clinical Evaluation of Herbal Medicine for Oligospermia”. Pakistan Journal of Nutrition 10 (3): 238–240. https://doi.org/10.3923/pjn.2011.238.240.