(1)
Mustakallio, K.; Brandt, H. Antipsoriatic Activity of 10-Acyl Analogues of Dithranol (anthralin). I. Phase I Clinical Trial of 10-Propionyl Dithranol and 10-Butyryl Dithranol (butantrone). Acta Derm Venereol 1984, 64, 63-66.