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.
Howard AN, Williams NR, Rajput-Williams J, Dickinson RJ, Palmer CR.Howard AN, et al.Helicobacter. 1999 Jun;4(2):140-1. doi: 10.1046/j.1523-5378.1999.98277.x.Helicobacter. 1999.PMID: 10382129No abstract available.
Mielcarz G, Howard AN, Mielcarz B, Williams NR, Rajput-Williams J, Nigdigar SV, Stone DL.Mielcarz G, et al. Among authors: howard an.J Trace Elem Med Biol. 2001;15(1):31-5. doi: 10.1016/S0946-672X(01)80023-7.J Trace Elem Med Biol. 2001.PMID: 11603824
Williams NR, Rajput-Williams J, West JA, Nigdikar SV, Foote JW, Howard AN.Williams NR, et al. Among authors: howard an.Analyst. 1995 Mar;120(3):887-90. doi: 10.1039/an9952000887.Analyst. 1995.PMID: 7741248
Alberti-Fidanza A, Coli R, Genipi L, Howard AN, Maurizi-Coli A, Mielcarz G, Rajput-Williams J, Thurnham D, Williams NR, Fidanza F.Alberti-Fidanza A, et al. Among authors: howard an.Int J Vitam Nutr Res. 1995;65(3):193-8.Int J Vitam Nutr Res. 1995.PMID: 8829999
Gitelman J, An H, Spilchuk V, Kim J.Gitelman J, et al. Among authors: an h.CMAJ. 2024 Oct 21;196(35):E1210-E1211. doi: 10.1503/cmaj.240206-f.CMAJ. 2024.PMID: 39433311Free PMC article.French.No abstract available.