Abstract

Get full access to this article
View all access options for this article.
References
1.
Thein
MM
Goh
LG
Phua
KH.
The smallpox story: from variolation to victory . Asia Pac J Public Health . 1988 ;2 (3 ):203 -210 .
2.
Fenner
F
Henderson
DA
Arita
I
JeZek
Z, D. L
. Smallpox and its Eradication . Available from whqlibdoc.who.int/smallpox/9241561106.pdf Geneva : WHO ; 1988 . Accessed Sept 2016 .
