[Potentiation of toxic effect of novocain by allergan].
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D006801:Humans; D011343:Procaine / Q000494:pharmacology*
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D011343:Procaine
ANTIHISTAMINICS/effects; PROCAINE/effects
Potenziamento dell'azione tossica novocainica da parte dell'allergan.