PT - JOURNAL ARTICLE AU - R. J. Warrington TI - Testing penicillin allergy DP - 1994 Apr 01 TA - Canadian Medical Association Journal PG - 1060--1060 VI - 150 IP - 7 4099 - http://www.cmaj.ca/content/150/7/1060.short 4100 - http://www.cmaj.ca/content/150/7/1060.full SO - CMAJ1994 Apr 01; 150