title: Pharmacological studies with scorpion (Palamneus gravimanus) venom: evidence for the presence of histamine.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D002415:Cats; D005260:Female; D006168:Guinea Pigs; D006339:Heart Rate / Q000187:drug effects; D006632:Histamine / Q000032:analysis*; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects; D009200:Myocardial Contraction / Q000187:drug effects; D010791:Phrenic Nerve / Q000187:drug effects; D011817:Rabbits; D051381:Rats; D012119:Respiration / Q000187:drug effects; D012604:Scorpion Venoms / Q000032:analysis / Q000494:pharmacology*
chemical_list: D012604:Scorpion Venoms; D006632:Histamine