Franco-Cereceda, A Ruthenium red differentiates between capsaicin and nicotine effects on cardiac sensory nerves. [electronic resource] - Acta physiologica Scandinavica Nov 1989 - 457-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0001-6772 Standard No.: 10.1111/j.1748-1716.1989.tb08748.x doi Subjects--Topical Terms: AnimalsCalcitonin Gene-Related Peptide--metabolismCapsaicin--pharmacologyGuinea PigsMyocardial Contraction--drug effectsNicotine--pharmacologyRuthenium--pharmacologyRuthenium Red--pharmacologySensory Receptor Cells--drug effects