Testing for viral material in water of public bathing areas of the Danube during summer, Vojvodina, Serbia, 2014 Jovanović Galović, Aleksandra and Bijelović, Sanja and Milošević, Vesna and Hrnjaković Cvjetkovic, Ivana and Popović, Milka and Kovačević, Gordana and Radovanov, Jelena and Dragić, Nataša and Petrović, Vladimir, Eurosurveillance, 21, 30196 (2016), https://doi.org/10.2807/1560-7917.ES.2016.21.15.30196