Dyfyniad APA

Petrova, D., Pérez-Gómez, B., Pollán, M., & Sánchez, M. (2020). Implications of the COVID-19 pandemic for cancer in Spain(). Med Clin (Engl Ed).

Dyfyniad Arddull Chicago

Petrova, Dafina, Beatriz Pérez-Gómez, Marina Pollán, and Maria-José Sánchez. "Implications of the COVID-19 Pandemic for Cancer in Spain()." Med Clin (Engl Ed) 2020.

Dyfyniad MLA

Petrova, Dafina, Beatriz Pérez-Gómez, Marina Pollán, and Maria-José Sánchez. "Implications of the COVID-19 Pandemic for Cancer in Spain()." Med Clin (Engl Ed) 2020.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.