[Electron microscope demonstration of specific granules in the sympathicoblasts of sympathetic ganglia in chick embryos].
D000818:Animals; D002454:Cell Differentiation; D002642:Chick Embryo; D003594:Cytoplasmic Granules; D005725:Ganglia, Autonomic / Q000166:cytology*; D008854:Microscopy, Electron; D009474:Neurons / Q000166:cytology*
Elektronenmikroskopischer Nachweis spezifischer Grana in den Sympathicoblasten der Grenzstrangganglien von Hühnerembryonen.