[...] steroid consumptionand hepatitis B and C virus infection in regular strength training practitioners” http://www.academicjournals.org/article/article1380795538_Schwingel%20et%20al.pdf Jan Felix Joseph and Maria Kristina Parr Curr Neuropharmacol. 2015 Jan; 13(1): 89–100. “Synthetic Androgens as Designer Supplements” [...]