Resistance of polio to its eradication in Pakistan
<p>Abstract</p> <p>Background</p> <p>This study is based on EPI (Expanded Program on Immunization) immunization surveys and surveillance of polio, its challenges in immunization and the way forward to overcome these challenges.</p> <p>Methods</p> <p...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2011-10-01
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Series: | Virology Journal |
Subjects: | |
Online Access: | http://www.virologyj.com/content/8/1/457 |