title: Plastic foil as slides for blood-smears.
mesh_terms: D001769:Blood; D008722:Methods; D011095:Polyethylenes; D011108:Polymers; D013048:Specimen Handling / Q000295:instrumentation*; D013194:Staining and Labeling; D014556:Urine
chemical_list: D011095:Polyethylenes; D011108:Polymers