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
. 1968 Jun 1;2(5604):549-53.
doi: 10.1136/bmj.2.5604.549.

Prevalence and early detection of heroin abuse

Prevalence and early detection of heroin abuse

R De Alarcón et al. Br Med J. .
No abstract available

PubMed Disclaimer

References

    1. JAMA. 1967 Jun 19;200(12):1126-7 - PubMed
    1. AMA Arch Intern Med. 1952 Jan;89(1):24-31 - PubMed
    1. N Y State J Med. 1952 Apr 15;52(8):1037-8 - PubMed
    1. Ann Intern Med. 1960 Jul;53:164-78 - PubMed

LinkOut - more resources