The inhibition of cholinesterases by antagonists of acetylcholine and histamine.
D000109:Acetylcholine; D018926:Anti-Allergic Agents; D002800:Cholinesterase Inhibitors; D006632:Histamine; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D006801:Humans; D007266:Inhibition, Psychological
D018926:Anti-Allergic Agents; D002800:Cholinesterase Inhibitors; D006634:Histamine H1 Antagonists; D006632:Histamine; D000109:Acetylcholine
ANTIHISTAMINICS/effects; CHOLINESTERASE/antagonists