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  1. Harris Ron; Real Bodybuilding: Muscle Chokwadi kubva kune 25 Makore muTrenches (2008) p.50
  2. Nam Paul; Kuvaka muviri uye Steroids: Nyaya yangu Yega (2017)
  3. Lehan Patrick; Anabolic Steroids (2004). P.106, 108, 109, 111-116,120.
  4. Spellwin Geaorge; Testosterone Steroid Cycles: Kubatanidza Ikupedzisira Sustanon 250 Cycle (2015)
  5. Tilin Andrew; The Doper Next Door: My Strange and Scandalous Year on Performance-Enhancing ... (2011) p 38,
  6. Collins Rick; Mutemo Wemutemo: Anabolics muAmerica (2002) p172, 173,427
  7. Chiu MC Pediatric Manual (2019) p.419