%0 Journal Article %T Experimental infection with Mycobacterium avium subspecies paratuberculosis resulting in decreased body weight in Holstein-Friesian calves %A Gwendolyn L. Roy %A Herman W. Barkema %A Jeroen De Buck %A Karin Orsel %A Rienske A.R. Mortier %A Robert Wolf %J Archive of "The Canadian Veterinary Journal". %D 2017 %X Fifty calves inoculated at either 2 weeks or at 3, 6, 9, or 12 months of age with either a low or high dose of Mycobacterium avium subspecies paratuberculosis (MAP) were on average 32 and 39 kg lower in body weight, respectively, compared to negative controls at 17 months of age %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5302209/