title: Laboratory evaluation of an automatic gram staining machine.
mesh_terms: D001331:Automation; D001419:Bacteria / Q000302:isolation & purification; D004847:Epithelial Cells; D005069:Evaluation Studies as Topic; D007962:Leukocytes / Q000166:cytology; D008722:Methods; D013194:Staining and Labeling / Q000295:instrumentation*; D014871:Water Microbiology