S P WANG, J T GRAYSTON. Show Affiliations »
Abstract
Entities: Species
Keywords: SMALLPOX/immunology
Mesh: See more » EpidemicsHumansPakistanSmallpox/immunologySmallpox Vaccine
Substances: See more » Smallpox Vaccine
Year: 1959 PMID: 13842809 PMCID: PMC2537887
Source DB: PubMed Journal: Bull World Health Organ ISSN: 0042-9686 Impact factor: 9.408