| Literature DB >> 3439717 |
Abstract
Entities:
Keywords: Acquired Immunodeficiency Syndrome; Africa; Africa South Of The Sahara; Americas; Biology; Clinical Research; Developed Countries; Developing Countries; Diseases; French Speaking Africa; Geographic Factors; Hiv Infections; Immunity; Immunologic Factors; Middle Africa; North America; Northern America; Physiology; Population; Research Methodology; United States; Viral Diseases; Zaire
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Year: 1987 PMID: 3439717 DOI: 10.1111/j.1749-6632.1987.tb36266.x
Source DB: PubMed Journal: Ann N Y Acad Sci ISSN: 0077-8923 Impact factor: 5.691