title: On the site of action of nicotine in frog rectus abdominis muscle.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001001:Anura; D002110:Caffeine / Q000494:pharmacology; D002118:Calcium / Q000032:analysis / Q000378:metabolism; D002127:Calcium Isotopes; D004347:Drug Interactions; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D007700:Kinetics; D009132:Muscles / Q000187:drug effects* / Q000378:metabolism; D009538:Nicotine / Q000494:pharmacology*; D009566:Nitrates / Q000494:pharmacology; D011188:Potassium / Q000032:analysis / Q000494:pharmacology; D011343:Procaine / Q000008:administration & dosage / Q000494:pharmacology; D011894:Rana pipiens; D012964:Sodium / Q000032:analysis; D014403:Tubocurarine / Q000494:pharmacology
chemical_list: D002127:Calcium Isotopes; D009566:Nitrates; D002110:Caffeine; D011343:Procaine; D009538:Nicotine; D012964:Sodium; D000109:Acetylcholine; D011188:Potassium; D002118:Calcium; D014403:Tubocurarine