Delayed skin reactions to benzylpenicillin in man.
D001789:Blood Group Antigens; D004342:Drug Hypersensitivity / Q000473:pathology; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000473:pathology; D010400:Penicillin G / Q000009:adverse effects*; D012882:Skin Tests; D013997:Time Factors
D001789:Blood Group Antigens; D010400:Penicillin G