نتایج جستجو برای: analytical research

تعداد نتایج: 1544919  

Journal: :IOP Conference Series: Earth and Environmental Science 2021

Journal: :Epidemiologic methods 2021

Abstract This New Year’s wake-up call warned us of Democles’ sword in the form COVID-19, an epidemic turned pandemic. Seeming to reach a novel and awful landmark every day, governments across globe are fighting on toes contain its spread. The pandemic is accelerating information being updated changing by hour. Till date shattering causalities have been reported World Health Organization. Nevert...

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