TY - JOUR AU - J Brotherston AU - N Gilmour AU - J Samuel BT - Journal of Comparative Pathology LA - eng PY - 1961 EP - 286 T2 - Journal of Comparative Pathology TI - Quantitative studies of Mycobacterium johnei in the tissues of sheep UR - http://www.ncbi.nlm.nih.gov/pubmed/14317616 VL - 71 ER -