| comparative evaluation of positive tests to mycobacterium avium subsp. paratuberculosis in clinically healthy sheep and goats in south-west greece using molecular techniques, serology, and culture. | mycobacterium avium subsp. paratuberculosis (map) is the cause of paratuberculosis, which affects mainly ruminants although there is a growing concern about its possible implication in crohn's disease in humans especially in connection with environmental spread and risks to the food chain. retail cheese may represent a significant source of human exposure to map and the aim of this study was to assess map status in clinically healthy sheep and goats in greece, comparing techniques routinely used ... | 2007 | 17084095 |