title: The numerical density and morphology of synaptic contacts stained either by Os-UL or by E-PTA.
mesh_terms: D000818:Animals; D002452:Cell Count; D002478:Cells, Cultured; D002531:Cerebellum / Q000254:growth & development / Q000648:ultrastructure*; D066298:In Vitro Techniques; D009992:Osmium; D010772:Phosphotungstic Acid; D051381:Rats; D013194:Staining and Labeling; D013569:Synapses / Q000648:ultrastructure*
chemical_list: D010772:Phosphotungstic Acid; D009992:Osmium