Authors: Pospisil, Z Lany, P Tumova, B Buchta, J Zendulkova, D Cihal, P

Citation: Z. Pospisil et al., Swine influenza surveillance and the impact of human influenza epidemics on pig herds in the Czech Republic, ACT VET B, 70(3), 2001, pp. 327-332

Authors: Hannoun, C Tumova, B

Citation: C. Hannoun et B. Tumova, Survey on influenza laboratory diagnostic and surveillance methods in Europe, EUR J EPID, 16(3), 2000, pp. 217-222