[Anthihistaminic action of piperazine].
D000962:Antimalarials / Q000494:pharmacology*; D006801:Humans; D000077489:Piperazine; D010879:Piperazines / Q000494:pharmacology*
D000962:Antimalarials; D010879:Piperazines; D000077489:Piperazine
ANTIMALARIALS/pharmacology; PIPERAZINES/pharmacology