Rahman, U. uR, Hamid, N., , U., Ahmad, N., Safeer, M., Tariq, M. and Rehman, J. ur (2012) “THE AGE AT WHICH TESTOSTERONE STARTS DECREASING IN MEN NOW-A-DAYS”, KHYBER MEDICAL UNIVERSITY JOURNAL, 4(4), pp. 174–178. Available at: https://www.kmuj.kmu.edu.pk/article/view/9720 (Accessed: 24 April 2024).