Hypoallergic penicillin III. Histadyl-penicillin.
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006801:Humans; D008701:Methapyrilene; D010406:Penicillins / Q000008:administration & dosage*
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D010406:Penicillins; D008701:Methapyrilene
ANTIHISTAMINICS/therapeutic use; PENICILLIN/administration