Bae, S., Kim, M., Kim, J. Y., Cha, H., Lim, J. S., Jung, J., . . . Kim, S. (2020). Effectiveness of Surgical and Cotton Masks in Blocking SARS–CoV-2: A Controlled Comparison in 4 Patients. Ann Intern Med.
Citação norma ChicagoBae, Seongman, et al. "Effectiveness of Surgical and Cotton Masks in Blocking SARS–CoV-2: A Controlled Comparison in 4 Patients." Ann Intern Med 2020.
Citação norma MLABae, Seongman, et al. "Effectiveness of Surgical and Cotton Masks in Blocking SARS–CoV-2: A Controlled Comparison in 4 Patients." Ann Intern Med 2020.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.