PT - JOURNAL ARTICLE AU - Pinker, Susan TI - Physicians may have to "sell" benefits of immunization to sceptical parents DP - 1999 Sep 21 TA - Canadian Medical Association Journal PG - 737--738 VI - 161 IP - 6 4099 - http://www.cmaj.ca/content/161/6/737.short 4100 - http://www.cmaj.ca/content/161/6/737.full SO - CMAJ1999 Sep 21; 161