Authors: Ozsvari, L Biro, O Csaba, IB

Citation: L. Ozsvari et al., Quantification of losses caused by bovine viral diarrhoea and mucosal disease, MAGY ALLATO, 123(9), 2001, pp. 555-560

Authors: Laszlo, O Lorand, A Csaba, IB Janos, B Otto, S

Citation: O. Laszlo et al., Quantification of losses resulting from decrease in milk production causedby subclinical mastitis on the basis of individual somatic cell count, MAGY ALLATO, 123(10), 2001, pp. 600-604