title: Persistence of colonic India ink tattoos.
authors.forename: R G
authors.initials: RG
authors.lastname: Norfleet
mesh_terms: D002244:Carbon; D003106:Colon / Q000473:pathology*; D003113:Colonoscopy; D004396:Coloring Agents; D006801:Humans; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents; C028433:chinese ink; D002244:Carbon