求助格式:
【作者】(必须) Yan JH1, Bifano M, Olsen S, ith RA, Zhang D, Grasela DM, LaCreta F.
【文章标题】(必须) Entecavir pharmacokinetics, safety, and tolerability after multiple ascending doses in healthy subjects.
【期刊名,年份,卷(期),起止页*****】J Clin Pharmacol. 2006 Nov;46(11):1250-8.