title: Innervation of the blood capillaries in the myocardium of rat.
mesh_terms: D000818:Animals; D001369:Axons; D002196:Capillaries / Q000294:innervation*; D004727:Endothelium / Q000294:innervation; D006321:Heart / Q000294:innervation*; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria; D009206:Myocardium / Q000166:cytology*; D051381:Rats; D013572:Synaptic Vesicles