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Hair shaft disorders, involving dysplastic abnormalities in the shaft, may be caused by genetic mutations or acquired through environmental exposures. The second part of this review presents these disorders classified according to the degree of […]
Coronavirus disease-19 (COVID-19) is an emerging health situation caused by the “severe acute respiratory syndrome coronavirus 2” (SARS-CoV-2). The ongoing COVID-19 pandemic which emerged from the Chinese city of Wuhan in December 2019 has spread […]