Effect of some drugs upon the histamine concentration of guinea pig brain.
D000818:Animals; D001923:Brain Chemistry / Q000187:drug effects*; D001933:Brain Stem / Q000187:drug effects; D002746:Chlorpromazine / Q000494:pharmacology*; D004155:Diphenhydramine / Q000494:pharmacology*; D006168:Guinea Pigs; D006632:Histamine / Q000032:analysis*; D006639:Histidine / Q000494:pharmacology; D007279:Injections, Subcutaneous; D008297:Male
D006639:Histidine; D006632:Histamine; D004155:Diphenhydramine; D002746:Chlorpromazine