MAKHUBELE, KC. Personal protective equipment under and after COVID-19 need a rethink. South African Dental Journal, [S. l.], v. 75, n. 4, p. 173, 2020. Disponível em: https://journals.assaf.org.za/index.php/sadj/article/view/8765. Acesso em: 26 apr. 2024.