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Biologic therapy in psoriasis
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Introduction
Psoriasis is a common, chronic, disfiguring, inflammatory and proliferative condition of the skin, involving both genetic and environmental factors to play an important role. It is associated with significant morbidity, with 20-30% of the patients having severe disease.[1] Most of the traditional therapies available till now, aim at producing clinical improvement of the disease without targeting the factors that cause psoriasis. The recent advances in immunology based upon...