|1.|| SEGALOFF, H., European Centre for Disease Prevention and Control (ECDC), Stockholm, Suedia, MELIDOU, A., WHO Regional Office for Europe, Danemarca, GHEORGHIŢA, Ş., DRUC, A. |
Co-circulation of influenza A(H1N1)pdm09 and influenza A(H3N2) viruses, World Health Organization (WHO) European Region, October 2018 to February 2019. Eurosurveillance. 2019, nr. 9(24), 8-1. ISSN 1025-496X.