title: The effects of pH on penetration and action of procaine 14C, atropine 3H, n-butanol 14C and halothane 14C in single giant axons of the squid.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001285:Atropine / Q000378:metabolism* / Q000494:pharmacology; D001369:Axons / Q000187:drug effects / Q000378:metabolism*; D000440:Butanols / Q000378:metabolism* / Q000494:pharmacology; D002250:Carbon Radioisotopes; D049832:Decapodiformes; D006221:Halothane / Q000378:metabolism* / Q000494:pharmacology; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D007700:Kinetics; D011343:Procaine / Q000378:metabolism* / Q000494:pharmacology; D014316:Tritium
chemical_list: D000440:Butanols; D002250:Carbon Radioisotopes; D014316:Tritium; D011343:Procaine; D001285:Atropine; D006221:Halothane