[Eradication by area of chicken tuberculosis from a district region].
D000818:Animals; D002645:Chickens; D005859:Germany, East; D011201:Poultry Diseases / Q000517:prevention & control*; D014379:Tuberculosis, Avian / Q000517:prevention & control*
Flächensanierung der Geflügeltuberkulose in einem Kreisgebiet.