title: On the immune response in porcine serum and tracheobronchial secretions following experimental infection with Mycoplasma hypopneumoniae.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D007109:Immunity; D009175:Mycoplasma Infections / Q000276:immunology / Q000662:veterinary*; D013552:Swine / Q000276:immunology; D013553:Swine Diseases / Q000276:immunology*