Year: 2009, Volume: 79, Number: 4

A retrospective longitudinal cohort study of Johne’s disease prevalence in a dairy herd
(Bačić Goran, Korana Stipetić, Ynte Hein Schukken, Chuck Guard, Gerdiene Van Schaik, and Hollis Nancy Erb)
Povijesno kohortno istraživanje prevalencije paratuberkuloze u stadu mliječnih krava

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