Hueda Zavaleta, M. , Copaja Corzo, C.A., Bardales Silva , F. , Flores Palacios , R., Barreto Rocchetti , L. and Benites Zapata, V.A. 2021. CHARACTERISTICS AND RISK FACTORS FOR MORTALITY IN PATIENTS HOSPITALIZED BY COVID-19 IN A PUBLIC HOSPITAL IN TACNA. SciELO Preprints.