PT  - JOURNAL ARTICLE
AU  - Vogel, Lauren
TI  - WHO mulls phase out of vaccine linked to polio outbreaks
AID  - 10.1503/cmaj.109-4027
DP  - 2011 Dec 13
TA  - Canadian Medical Association Journal
PG  - E1303--E1304
VI  - 183
IP  - 18
4099  - http://www.cmaj.ca/content/183/18/E1303.short
4100  - http://www.cmaj.ca/content/183/18/E1303.full
SO  - CMAJ2011 Dec 13; 183