OxygenRespiratory Tract DiseasesBovine Respiratory Disease ComplexRespiration DisordersOxygen ConsumptionReactive Oxygen SpeciesRespiratory Tract InfectionsLung DiseasesCattle DiseasesOxygen Inhalation TherapyMannheimia haemolyticaBronchitisAsthma, Aspirin-InducedSinglet OxygenAsthmaPasteurella InfectionsLungDustAir PollutionAdenovirus Infections, HumanOccupational DiseasesAir PollutantsCattlePasteurella multocidaPulmonary Disease, Chronic ObstructiveRespiratory Tract NeoplasmsTime FactorsBronchitis, ChronicMycoplasma InfectionsMycoplasma bovisPasteurellaceae InfectionsMiningSulfur DioxideMycoplasmaMolecular Sequence DataLung Diseases, ObstructiveHorse Diseases