title: The gram stain in eye infections.
mesh_terms: D001419:Bacteria / Q000302:isolation & purification; D003581:Cytodiagnosis; D005128:Eye Diseases / Q000175:diagnosis* / Q000382:microbiology; D005840:Gentian Violet; D006801:Humans; D007239:Infections / Q000175:diagnosis; D008722:Methods; D013194:Staining and Labeling
chemical_list: D005840:Gentian Violet