Usman, H. B.; Rashid, F.; Ayub, H.; Ayub, A.; Akram, N.; Walter, S.; Matin, S.; v, S. KNOWLEDGE, AWARENESS AND PRACTICES OF HARMFUL EFFECTS OF ANABOLIC STEROIDS AMONG BODY BUILDERS IN RAWALPINDI AND ISLAMABAD: Harmful Effects of Anabolic Steroids. Pak Armed Forces Med J 2015, 65 (2), 282-285.