Oral ulcers remedy gets FDA clearance.
D000504:Aloe; D000998:Antiviral Agents / Q000627:therapeutic use*; D017277:Drug Approval; D006801:Humans; D008351:Mannans / Q000627:therapeutic use*; D010936:Plant Extracts / Q000627:therapeutic use; D010946:Plants, Medicinal; D013281:Stomatitis, Aphthous / Q000188:drug therapy*; D014481:United States; D014486:United States Food and Drug Administration
D000998:Antiviral Agents; D008351:Mannans; D010936:Plant Extracts; C058414:acemannan