PT - JOURNAL ARTICLE AU - Mitchell, J. C. AU - Chan-Yeung, M. TI - Contact allergy from Frullania and respiratory allergy from Thuja DP - 1974 Mar 16 TA - Canadian Medical Association Journal PG - 653--654 VI - 110 IP - 6 4099 - http://www.cmaj.ca/content/110/6/653.short 4100 - http://www.cmaj.ca/content/110/6/653.full SO - CMAJ1974 Mar 16; 110