title: A preliminary report on cobalt sulphide staining of locust visual interneurons through extracellular ellectrodes.
mesh_terms: D000818:Animals; D003035:Cobalt; D004594:Electrophysiology; D006110:Grasshoppers / Q000033:anatomy & histology*; D007395:Interneurons / Q000166:cytology* / Q000502:physiology; D013194:Staining and Labeling; D013440:Sulfides
chemical_list: D013440:Sulfides; D003035:Cobalt