title: Comment on Mills et al's "Acne vulgaris".
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy*; D002338:Carotenoids / Q000627:therapeutic use; D005231:Fatty Acids, Unsaturated / Q000627:therapeutic use; D006801:Humans; D009626:Terminology as Topic; D014801:Vitamin A / Q000627:therapeutic use*
chemical_list: D005231:Fatty Acids, Unsaturated; D014801:Vitamin A; D002338:Carotenoids