title: Papanicolaou staining technique for plant cells.
mesh_terms: D002466:Cell Nucleolus; D002467:Cell Nucleus; D003593:Cytoplasm; D007202:Indicators and Reagents; D008722:Methods; D008853:Microscopy; D059828:Plant Cells; D013194:Staining and Labeling; D013634:Tannins / Q000096:biosynthesis; D014197:Trees; D014626:Vaginal Smears
chemical_list: D007202:Indicators and Reagents; D013634:Tannins