Smallpox surveillance -- worldwide. 1978
MMWR Morb Mortal Wkly Rep
.
1997 Oct 24;46(42):991-4.
Author
Centers for Disease Control and Prevention (CDC)
PMID:
9380014
No abstract available
Publication types
Classical Article
Historical Article
MeSH terms
Africa, Eastern / epidemiology
Global Health*
History, 20th Century
Humans
Smallpox / epidemiology
Smallpox / history*