Anasagasti-Angulo, Lorenzo Treatment of advanced, recurrent, resistant to previous treatments basal and squamous cell skin carcinomas with a synergistic formulation of interferons. Open, prospective study. [electronic resource] - BMC cancer Jul 2009 - 262 p. digital Publication Type: Clinical Trial; Journal Article ISSN: 1471-2407 Standard No.: 10.1186/1471-2407-9-262 doi Subjects--Topical Terms: AgedBayes TheoremCarcinoma, Basal Cell--drug therapyCarcinoma, Squamous Cell--drug therapyDrug Resistance, NeoplasmFemaleHumansInterferons--administration & dosageMaleMedical Oncology--methodsMiddle AgedProspective StudiesRecurrenceSkin Neoplasms--drug therapyTreatment Outcome