Chronic pneumonia in calves after experimental infection with Mycoplasma bovisstrain 1067: Characterization of lung pathology, persistence of variable surface protein antigens and local immune response
Hermeyer Kathrin, Buchenau Inka, Thomasmeyer Anne, Baum Berit, Spergser Joachim, Rosengarten Renate, Hewicker-Trautwein, Hewicker-Trautwein Marion