DrugBank: a comprehensive resource for in silico drug discovery and exploration. - David S. Wishart; Craig Knox; Anchi Guo; Savita Shrivastava; Murtaza Hassanali; Paul Stothard; Zhan Chang; Jennifer Woolsey (Nucleic Acids Res., 2006)

DrugBank: a knowledgebase for drugs, drug actions and drug targets. - David S. Wishart; Craig Knox; Anchi Guo; Dean Cheng; Savita Shrivastava; Dan Tzur; Bijaya Gautam; Murtaza Hassanali (Nucleic Acids Res., 2008)