Policy. OPV cessation--the final step to a "polio-free" world (Q81411439)
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scientific article published on 01 October 2005
Language | Label | Description | Also known as |
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English | Policy. OPV cessation--the final step to a "polio-free" world |
scientific article published on 01 October 2005 |
Statements
Policy. OPV cessation--the final step to a "polio-free" world (English)
R Bruce Aylward
David L Heymann
1 October 2005