title: Proceedings: Uptake and metabolism of histamine in guinea-pig ileal longitudinal muscle.
mesh_terms: D000818:Animals; D006146:Guanidines / Q000494:pharmacology; D006168:Guinea Pigs; D006632:Histamine / Q000378:metabolism*; D007082:Ileum / Q000378:metabolism*; D066298:In Vitro Techniques; D009130:Muscle, Smooth / Q000378:metabolism*; D013806:Theophylline / Q000494:pharmacology
chemical_list: D006146:Guanidines; D006632:Histamine; D013806:Theophylline