title: Adenine compounds on changes in optical density and motility of frog gastric mucosa.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000225:Adenine / Q000494:pharmacology*; D000227:Adenine Nucleotides / Q000494:pharmacology*; D000255:Adenosine Triphosphate / Q000494:pharmacology*; D000818:Animals; D001001:Anura; D000242:Cyclic AMP / Q000494:pharmacology; D003864:Depression, Chemical; D004837:Epinephrine / Q000494:pharmacology; D005753:Gastric Mucosa / Q000187:drug effects / Q000502:physiology*; D005769:Gastrointestinal Motility / Q000187:drug effects*; D066298:In Vitro Techniques; D009130:Muscle, Smooth / Q000502:physiology; D009705:Nucleosides / Q000494:pharmacology*; D010100:Oxygen; D013057:Spectrum Analysis
chemical_list: D000227:Adenine Nucleotides; D009705:Nucleosides; D000255:Adenosine Triphosphate; D000242:Cyclic AMP; D000225:Adenine; D000109:Acetylcholine; D010100:Oxygen; D004837:Epinephrine