Full text
PDF






Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Robins L. N., Murphy G. E. Drug use in a normal population of young Negro men. Am J Public Health Nations Health. 1967 Sep;57(9):1580–1596. doi: 10.2105/ajph.57.9.1580. [DOI] [PMC free article] [PubMed] [Google Scholar]
