The occurrence of osteoporosis is closely related to serum estradiol level. CYP19 is the most important biosynthesis en......

肌酸尿时多见而又为主要病因的腺嘌呤广泛地应用于临床,但是腺嘌呤过多对人体是有害的.到目前为止,只有应用雄性动物研究腺嘌呤影......