title: MAP in the environment of dairy herds - a comment.
authors.forename: Viroj
authors.initials: V
authors.lastname: Wiwanitkit
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D004783:Environmental Microbiology; D005506:Food Contamination / Q000032:analysis / Q000517:prevention & control; D016927:Mycobacterium avium subsp. paratuberculosis / Q000254:growth & development*; D010283:Paratuberculosis / Q000382:microbiology*; D012621:Seasons