title: Intrinsic innervation of the avian heart.
mesh_terms: D000818:Animals; D002645:Chickens; D003331:Coronary Vessels / Q000294:innervation; D005724:Ganglia / Q000033:anatomy & histology; D006321:Heart / Q000294:innervation*; D006325:Heart Atria / Q000294:innervation; D006351:Heart Valves / Q000294:innervation; D006352:Heart Ventricles / Q000294:innervation; D009417:Nerve Tissue; D010496:Pericardium / Q000294:innervation; D013194:Staining and Labeling