What gastroenterologists should know about the gray market, herbal remedies, and compounded pharmaceuticals and their regulation by the Food and Drug Administration.
作者信息
Ehrenpreis Eli D, Kulkarni Prasad, Burke Carol
机构信息
Gastroenterology Division, Department of Medicine, NorthShore University HealthSystem, Evanston, IL, USA.
出版信息
Am J Gastroenterol. 2013 May;108(5):642-6. doi: 10.1038/ajg.2012.348.