title: THE OCCURRENCE OF MICROORGANISMS IN MICROSCOPIC SECTIONS OF APHTHOUS AND NONAPHTHOUS LESIONS AND OTHER ORAL TISSUES.
mesh_terms: D001419:Bacteria; D005891:Gingivitis; D006801:Humans; D009369:Neoplasms; D010336:Pathology; D011817:Rabbits; D012106:Research; D013280:Stomatitis
keywords: BACTERIA; EXPERIMENTAL LAB STUDY; GINGIVITIS; NEOPLASMS; PATHOLOGY; RABBITS; STOMATITIS