MycoplasmaMycoplasma InfectionsPneumoniaPneumonia, BacterialMycoplasma hominisMycoplasma genitaliumMycoplasma fermentansMycoplasma mycoidesPneumonia, ViralPneumonia, PneumococcalMycoplasma hyopneumoniaeMycoplasma bovisMycoplasma pulmonisMycoplasma gallisepticumMycoplasma penetransCryptogenic Organizing PneumoniaMycoplasma agalactiaePneumonia, PneumocystisMycoplasma synoviaeMycoplasma hyorhinisPneumonia, StaphylococcalSerumPneumonia, Ventilator-AssociatedAcholeplasmaPneumonia, AspirationCommunity-Acquired InfectionsMycoplasma arthritidisPneumonia, MycoplasmaAcholeplasma laidlawiiUreaplasmaPleuropneumonia, ContagiousPneumonia, LipidMycoplasma capricolumMycoplasma salivariumSerum AlbuminLungAnti-Bacterial AgentsMycoplasma conjunctivaeAntibodies, BacterialUreaplasma urealyticumLung Diseases, InterstitialDNA, BacterialMycoplasma ovipneumoniaeMycoplasma iowaeTenericutesUreaplasma InfectionsBacterial ProteinsPolymerase Chain ReactionStreptococcus pneumoniaeAntigens, BacterialGoatsBronchopneumoniaIdiopathic Interstitial PneumoniasMycoplasmatalesMolecular Sequence DataBronchoalveolar Lavage FluidCattle DiseasesComplement Fixation TestsAdhesins, BacterialSerum Albumin, BovineLegionnaires' DiseaseCulture MediaEnzyme-Linked Immunosorbent AssayPneumocystis jiroveciiMurine pneumonia virusSensitivity and SpecificityRespiratory Tract InfectionsProspective StudiesPneumocystisTime FactorsRadiography, ThoracicSpiroplasmaArthritis, InfectiousChlamydophila pneumoniaeCat DiseasesAnti-Infective AgentsMacrolidesSpecies SpecificityMycoplasma pneumoniaeBacteriological TechniquesBiological MarkersCattleRetrospective StudiesHemadsorptionImmunoglobulin GGoat DiseasesSwine DiseasesImmune SeraCross InfectionBacterial AdhesionUrethritisBloodBronchoalveolar LavageRisk FactorsSwineTreatment OutcomeBase SequencePulmonary EosinophiliaSequence Analysis, DNARNA, Ribosomal, 16S