DDifficult diagnoses in dermatologyDifficult diagnoses in dermatologyde Mark LebwohlMateriasSkin DiseasesDiseasesDiagnosisSkinDermatologyEdiciones (1)Difficult diagnoses in dermatology (1988)Churchill Livingstone · inglésMás obras de Mark LebwohlMild-to-moderate psoriasisMild-to-moderate psoriasisTreatment of skin diseaseTreatment of skin disease