| Literature DB >> 14178662 |
Abstract
Entities:
Keywords: CHILD; EPIDEMIOLOGY; GAMMA GLOBULIN; HISTORY; HISTORY OF MEDICINE; IMMUNITY; INTERNATIONAL COOPERATION; SMALLPOX VACCINE; SMALLPOX VIRUS; TISSUE CULTURE; VIRUS CULTIVATION
Mesh:
Substances:
Year: 1964 PMID: 14178662
Source DB: PubMed Journal: Can J Public Health ISSN: 0008-4263