Measures to be taken in case of outbreaks in countries free from smallpox / by M.F. Polak
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Date
Journal Title
Journal ISSN
Volume Title
Publisher
World Health Organization
Abstract
Description
Paper presented at the meeting of the Expert Committee on Smallpox, Geneva, 14-20 Janaury 1964
Smallpox/WP/8
6 p.
Smallpox/WP/8
6 p.