An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
David SP, Munafò MR, Murphy MF, Proctor M, Walton RT, Johnstone EC.David SP, et al. Among authors: johnstone ec.Pharmacogenomics J. 2008 Apr;8(2):122-8. doi: 10.1038/sj.tpj.6500447. Epub 2007 Mar 27.Pharmacogenomics J. 2008.PMID: 17387332Free PMC article.Clinical Trial.
David SP, Johnstone E, Griffiths SE, Murphy M, Yudkin P, Mant D, Walton R.David SP, et al.Pharmacogenetics. 2002 Apr;12(3):265-8. doi: 10.1097/00008571-200204000-00011.Pharmacogenetics. 2002.PMID: 11927842