@misc{indiciae970a3e0f91ad, title = {Penicillin anaphylaxis.}, author = {L M Checchio}, year = {1987}, doi = {10.1016/0735-6757(87)90313-5}, url = {https://pubmed.ncbi.nlm.nih.gov/3101716/}, note = {Source identifier: 3101716} }