Some athletes and bodybuilders misuse synthetic testosterone (anabolic steroids) by having very significant doses of them in an try to Strengthen functionality or change their Actual physical physical appearance. 层次（鞘膜 · 白膜 · 血管膜） · 附件 · 纵隔 · 小叶 · 隔片 · 莱迪希细胞 · 塞尔托利氏细胞 · 血睾屏障 层次（鞘膜 https://reidlruxy.tinyblogging.com/rumored-buzz-on-nexalyn-erfahrungen-72703630