title: [Metabolism and actions of vasoactive substances in the lung. (3) The effects of ATP, cyclic AMP, dibutyryl cyclic AMP on tracheal muscle responsiveness].
mesh_terms: D000255:Adenosine Triphosphate / Q000494:pharmacology*; D000818:Animals; D003994:Bucladesine / Q000494:pharmacology*; D000242:Cyclic AMP / Q000494:pharmacology*; D006168:Guinea Pigs; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects*; D014132:Trachea / Q000187:drug effects*
chemical_list: D003994:Bucladesine; D000255:Adenosine Triphosphate; D000242:Cyclic AMP