Background: Psoriasis is a chronic and relapsing inflammatory disease of the skin, characterized by the presence of well-defined erythematous plaque covered by silvery-white scales. Methotrexate is a folic acid antimetabolic for psoriasis therapy and given systemically so unexpected effects can occur. Purpose: To evaluate the side effects of methotrexate as https://felixucmwj.bloggazza.com/8865279/ajudar-os-outros-perceber-as-vantagens-da-psoriase