Is nanotechnology helping in the fight against COVID-19? - Cardoso, Valéria Maria de Oliveira; Dias, Bruna Juliana Moreira; Comparetti, Edson José; Sampaio, Isabella; Ferreira, Leonardo Miziara Barboza; Lins, Paula Maria Pincela; Zucolotto, Valtencir (Frontiers in Nanotechnology, 2020)