title: A modification of iron quercetin phosphotungstic acid haematoxylin stain for intestinal protozoa.
mesh_terms: D004396:Coloring Agents; D056890:Eukaryota / Q000302:isolation & purification*; D005243:Feces / Q000032:analysis; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents