1Katz HI,Waalen J,Leach EE.Acitretin in psoriasis: an overview of adverse effects[J].J Am Acad Dermatol,1999,41(3 Pt 2):S7-12.
2Orfanos CE.Treatment of psoriasis with retinoids: present status [J].Cutis,1999,64(5): 347-353.
3Saurat JH.Retinoids and psoriasis: novel issues in retinoid pharmacology and implications for psoriasis treatment [J].J Am Acad Dermatol,1999,41(3 Pt 2): S2-6.
