TY  - RPRT
TI  - Proving penicillin allergy.
AU  - J E Erffmeyer
AU  - M S Blaiss
PY  - 1990
DO  - 10.1080/00325481.1990.11704550
UR  - https://pubmed.ncbi.nlm.nih.gov/2405374/
ID  - 2405374
ER  -