Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Https

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1966 Oct 22;2(5520):988-90.
doi: 10.1136/bmj.2.5520.988.

Chromatography and microbiological assay of vitamin B12 in smokers

Chromatography and microbiological assay of vitamin B12 in smokers

K Lindstrand et al. Br Med J. .
No abstract available

PubMed Disclaimer

References

    1. Clin Sci (Lond). 1955 Nov;14(4):661-7 - PubMed
    1. Arch Biochem Biophys. 1952 Jul;39(1):7-26 - PubMed
    1. Acta Pharmacol Toxicol (Copenh). 1957;13(3):228-32 - PubMed
    1. Lancet. 1958 Aug 9;2(7041):286-90 - PubMed
    1. J Neurol Neurosurg Psychiatry. 1965 Oct;28(5):426-8 - PubMed

LinkOut - more resources