TY - JOUR T1 - The duty to treat in the context of the Covid-19 pandemic JO - Revista Bioética A1 - Isailă, Oana-Maria A1 - Hostiuc, Sorin SN - 1983-8042 UL - 10.1590/1983-80422020283403 VL - 28 Y1 - 2020 PB - Brasil ER -