title: [Staining of the cell nucleus by a new gallocyanin solution].
mesh_terms: D002467:Cell Nucleus / Q000648:ultrastructure*; D004396:Coloring Agents; D009861:Onium Compounds; D010078:Oxazines; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents; D009861:Onium Compounds; D010078:Oxazines