TY - GEN AU - SWIFT,R D TI - Hypersensitivity to penicillin SN - 0140-6736 PY - 2003///0501 KW - Hypersensitivity KW - Penicillins KW - adverse effects N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0140-6736(54)90392-x ER -