title: The influence of cyclic nucleotides on histamine release from lungs and on the histamine-induced contraction of guinea pig ileum [proceedings].
mesh_terms: D000818:Animals; D000242:Cyclic AMP / Q000494:pharmacology*; D006152:Cyclic GMP / Q000494:pharmacology*; D004347:Drug Interactions; D006168:Guinea Pigs; D006632:Histamine / Q000494:pharmacology*; D006636:Histamine Release / Q000187:drug effects*; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D008168:Lung / Q000187:drug effects / Q000378:metabolism*; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*
chemical_list: D006632:Histamine; D000242:Cyclic AMP; D006152:Cyclic GMP