00597     2200169   4500001002100000005001500021008004100036020001800077035001900095041000700114082002200121090002200143100002800165245009100193300002500284650011800309INLIS00000000000988720210520150736210520|||||||||   |   |||   |||| ||   |   a90-393-0434-3  0010-0521009887  aen0 aTh.636.2.09/LAA/m  aTh.636.2.09/LAA/m0 aLAAK, Eduardus Antonius00aMycoplasma of the Bovine respiratory tract = Mycoplasmas in de luchtwegen van runderen  a159 p.: ill.; 24 cm. 0aCALVES -- PATHOGENICITY -- AETIOLOGY -- RESPIRATORY DISEASES -- DISSERTATIONS -- MYCOPLASMA -- DISEASE PREVALENCE