title: Oral isotretinoin and inflammatory bowel disease.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D003093:Colitis, Ulcerative / Q000139:chemically induced*; D006801:Humans; D015474:Isotretinoin; D008297:Male; D014212:Tretinoin / Q000009:adverse effects*
chemical_list: D014212:Tretinoin; D015474:Isotretinoin