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A second controlled field trial of a serogroup A meningococcal polysaccharide vaccine in Alexandria
Bull. W.H.O. (Print) ; 55(6): 645-651, 1977.
Article in English | WHO IRIS | ID: who-261135
Responsible library: CH1.1
Full text: Available Collection: Databases of international organizations Database: WHO IRIS Language: English Journal: Bull. W.H.O. (Print) Year: 1977 Document type: Article
Full text: Available Collection: Databases of international organizations Database: WHO IRIS Language: English Journal: Bull. W.H.O. (Print) Year: 1977 Document type: Article
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