Dithranol for psoriasis.
D000873:Anthracenes / Q000627:therapeutic use*; D000875:Anthralin / Q000627:therapeutic use*; D002908:Chronic Disease; D003362:Cost-Benefit Analysis; D006801:Humans; D010778:Photochemotherapy / Q000191:economics*; D011565:Psoriasis / Q000188:drug therapy*
D000873:Anthracenes; D000875:Anthralin