title: Parasympathetic regulation of the heart.
authors.forename: James
authors.initials: J
authors.lastname: Martins
mesh_terms: D000818:Animals; D004396:Coloring Agents; D006321:Heart / Q000294:innervation*; D010275:Parasympathetic Nervous System / Q000033:anatomy & histology*; D013552:Swine
chemical_list: D004396:Coloring Agents