title: Inflammatory bowel disease and isotretinoin.
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy; D000328:Adult; D005260:Female; D006801:Humans; D007536:Isomerism; D015474:Isotretinoin; D011349:Proctitis / Q000139:chemically induced*; D014212:Tretinoin / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D014212:Tretinoin; D015474:Isotretinoin