title: Staining of histologic sections of colon with victoria blue 4-R as an aid in the diagnosis of swine dysentery.
mesh_terms: D000818:Animals; D003106:Colon / Q000382:microbiology / Q000473:pathology*; D004403:Dysentery / Q000175:diagnosis / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D000644:Quaternary Ammonium Compounds; D013142:Spirochaeta / Q000302:isolation & purification; D013145:Spirochaetales Infections / Q000382:microbiology / Q000473:pathology / Q000662:veterinary; D013194:Staining and Labeling; D013552:Swine; D013553:Swine Diseases / Q000175:diagnosis* / Q000382:microbiology / Q000473:pathology
chemical_list: D000644:Quaternary Ammonium Compounds