Cita APA

Ng, O. T., Marimuthu, K., Koh, V., Pang, J., Linn, K. Z., Sun, J., . . . Lee, V. J. (2021). SARS-CoV-2 seroprevalence and transmission risk factors among high-risk close contacts: A retrospective cohort study. Lancet Infect Dis.

Citación estilo Chicago

Ng, Oon Tek, et al. "SARS-CoV-2 Seroprevalence and Transmission Risk Factors Among High-risk Close Contacts: A Retrospective Cohort Study." Lancet Infect Dis 2021.

Cita MLA

Ng, Oon Tek, et al. "SARS-CoV-2 Seroprevalence and Transmission Risk Factors Among High-risk Close Contacts: A Retrospective Cohort Study." Lancet Infect Dis 2021.