New investigations on cardiac nerves; an electron microscopic study.
D000013:Congenital Abnormalities / Q000294:innervation*; D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D009142:Musculoskeletal Physiological Phenomena; D009449:Neurocirculatory Asthenia
DEFECTS, CONGENITAL/innervation; MICROSCOPY, ELECTRON