List of Articles Mycobacterium avium subspecies Open Access Article Abstract Page Full-Text 1 - Sero-prevalence of subclinical paratuberculosis (Johne's disease) in dairy farms of Tehran-Iran using absorbed ELISA assay Heidarnejhad, O., Safi, Sh., Mosavari, N., Keshavarz, R. . Open Access Article Abstract Page Full-Text 2 - Investigating serumic levels of antibodies against Mycobacterium avium supspecies paratuberculosis using the ELISA method in Holstein dairy cattle yavar heydarzadeh Asiabi Behboud Jafari Ali hassanpour Open Access Article Abstract Page Full-Text 3 - Seroprevalence of Mycobacterium avium subspecies paratuberculosis infection in goats of Khuzestan province saeid Bagheri MAHDI POURMAHDI BORUJENI Mohammad rahim Haji Hajikolaei Masoud Ghorbanpoor Open Access Article Abstract Page Full-Text 4 - Phylogenetic analysis of Mycobacterium avium subspecies paratuberculosis isolated from dairy cattle of Tehran province behboud jafari mahmoud jamshidian farhad mousakhani