B D Challenor. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Anthropology, CulturalBeninHumansNigeriaReligion and MedicineSmallpox VaccineTogoVaccination
Substances: See more » Smallpox Vaccine
Year: 1971 PMID: 5551013
Source DB: PubMed Journal: J Trop Med Hyg ISSN: 0022-5304