NF U47-103:2003 Animal health analysis methods - Isolation and identification of mycobacterium avium subsp. paraturberculosis on the basis of samplings (faeces or organs) taker from ruminants.
2003NF U47-103:2003 Animal health analysis methods - Isolation and identification of mycobacterium avium subsp. paraturberculosis on the basis of samplings (faeces or organs) taker from ruminants.