PT - JOURNAL ARTICLE AU - Bernadine O'Sullivan TI - Parental confidence in MMR. DP - 2003 Feb 01 TA - British Journal of General Practice PG - 152--153 VI - 53 IP - 487 4099 - http://bjgp.org/content/53/487/152.2.short 4100 - http://bjgp.org/content/53/487/152.2.full SO - Br J Gen Pract2003 Feb 01; 53