Gaya APA

Marmara, V, , (, A. (2021). Cross-sectional telephone surveys as a tool to study epidemiological factors and monitor seasonal influenza activity in Malta (BMC Public Health (2021) 21:1828) . : .

Gaya MLA

Marmara, V., , (et, Al.). "Cross-sectional telephone surveys as a tool to study epidemiological factors and monitor seasonal influenza activity in Malta (BMC Public Health (2021) 21:1828)". : , 2021. Text.