Search Results       Your search for [subject]Polio immunization -- Campaign returned 1 record.           Striving for the global eradication of poliomyelitis. Subject: Poliomyelitis; Polio immunization -- Campaign; Poli-endemic country -- Afghanistan; Poli-endemic country -- Egypt; Poli-endemic country -- India; Poli-endemic country -- Niger; Poli-endemic country -- Nigeria; Poli-endemic country -- Pakistan.          Add to Book Cart Relevance: 17.16%