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.
Pencharz PB, Vaisman N, Azcue M, Stallings VA.Pencharz PB, et al.Basic Life Sci. 1990;55:31-8. doi: 10.1007/978-1-4613-1473-8_4.Basic Life Sci. 1990.PMID: 2088286
Azcue M, Rashid M, Griffiths A, Pencharz PB.Azcue M, et al.Gut. 1997 Aug;41(2):203-8. doi: 10.1136/gut.41.2.203.Gut. 1997.PMID: 9301499Free PMC article.
Azcue M, Wesson D, Neuman M, Pencharz P.Azcue M, et al.Basic Life Sci. 1993;60:121-3. doi: 10.1007/978-1-4899-1268-8_27.Basic Life Sci. 1993.PMID: 8110090No abstract available.