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.
Bullimore DW, Phelps CF, Jayson MI.Bullimore DW, et al. Among authors: phelps cf.Biochem J. 1981 Nov 1;199(2):433-9. doi: 10.1042/bj1990433.Biochem J. 1981.PMID: 7340812Free PMC article.
Kapoor R, Phelps CF, Wight TN.Kapoor R, et al. Among authors: phelps cf.Biochem J. 1986 Dec 1;240(2):575-83. doi: 10.1042/bj2400575.Biochem J. 1986.PMID: 3814097Free PMC article.