Tuberculosis breakdown in cattle herds in New Zealand

A comparison was conducted of the characteristics of farms which broke down with tuberculosis in the southern Waikato in the period 1986-89 with two groups of control farms, chosen on separate criteria to allow different comparisons to be made. The findin

Author D. U. Pfeiffer, R. S. Morris and T. J. Ryan
Year 1991
Secondary title A Symposium on Tuberculosis
Volume 132
Place published Palmerston North
Publisher Massey University
Pages 277-290