title: Lack of effect of isotretinoin on thyroid-function tests.
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy; D005188:False Negative Reactions; D006801:Humans; D015474:Isotretinoin; D008297:Male; D013960:Thyroid Function Tests; D013972:Thyrotropin / Q000097:blood; D013974:Thyroxine / Q000097:blood; D014212:Tretinoin / Q000627:therapeutic use; D014284:Triiodothyronine / Q000097:blood
chemical_list: D014284:Triiodothyronine; D014212:Tretinoin; D013972:Thyrotropin; D015474:Isotretinoin; D013974:Thyroxine