RT Journal Article
SR Electronic
T1 Smallpox eradication--the final battle.
JF Journal of Clinical Pathology
JO J Clin Pathol
FD BMJ Publishing Group Ltd and Association of Clinical Pathologists
SP 843
OP 849
DO 10.1136/jcp.28.11.843
VO 28
IS 11
A1 D A Henderson
YR 1975
UL http://jcp.bmj.com/content/28/11/843.abstract
AB