Cita APA

Qiao, J. (2020). What are the risks of COVID-19 infection in pregnant women? Lancet.

Chicago Style Citation

Qiao, Jie. "What Are the Risks of COVID-19 Infection in Pregnant Women?" Lancet 2020.

Cita MLA

Qiao, Jie. "What Are the Risks of COVID-19 Infection in Pregnant Women?" Lancet 2020.

Atenció: Aquestes cites poden no estar 100% correctes.