title: Intracellular  staining of cat spinal motoneurons with procion yellow for ultrastructural studies.
mesh_terms: D000818:Animals; D002415:Cats; D005456:Fluorescent Dyes; D008854:Microscopy, Electron; D009046:Motor Neurons / Q000166:cytology*; D013116:Spinal Cord / Q000166:cytology*; D013194:Staining and Labeling; D013569:Synapses
chemical_list: D005456:Fluorescent Dyes