Authors: Chai, YF Christensen, NH Wilks, CR Meers, J

Citation: Yf. Chai et al., Characterisation of New Zealand isolates of infectious bursal disease virus, ARCH VIROL, 146(8), 2001, pp. 1571-1580

Authors: Chai, YF Meers, J Christensen, NH

Citation: Yf. Chai et al., Evaluation of serological, histological and immunocytochemical methods forthe detection of infectious bursal disease virus infection in broiler flocks in New Zealand, NZ VET J, 47(5), 1999, pp. 175-179

Authors: Christensen, NH

Citation: Nh. Christensen, Infectious bursal disease in New Zealand: Gross and histopathological lesions associated with growth depression but lack of seroconversion in broilers infected close to slaughter, NZ VET J, 47(2), 1999, pp. 79-80

Authors: Christensen, NH

Citation: Nh. Christensen, Trial of an inactivated vaccine against egg drop syndrome 76 in New Zealand, NZ VET J, 46(6), 1998, pp. 237-238