Rats, Inbred BNNorwayMice, Inbred StrainsSeoul virusSpecies SpecificityCrosses, GeneticMercuric ChlorideRodent ControlMice, Inbred DBARodenticidesRats, Inbred F344Chromosome MappingMice, Inbred C57BLRodent DiseasesMice, Inbred C3HQuantitative Trait LociDisease Models, AnimalMice, Inbred AKRAgingOvalbuminPhenotypeRats, Inbred StrainsAnimals, WildMice, Inbred A4-HydroxycoumarinsInbreedingAllergensSequence Analysis, DNAChromosomes, MammalianCecal DiseasesRats, Inbred LewGenetic LinkageMuridaeHemorrhagic Fever with Renal SyndromeMice, Inbred BALB CGenetic VariationGenetics, BehavioralGenotypePiceaAnimal Population GroupsRespiratory HypersensitivityAnimals, Outbred StrainsOrgan SizePhthalic AnhydridesBlepharitisHantavirus InfectionsRecombination, GeneticMice, CongenicTime FactorsDisease SusceptibilityAllelesRNA, Ribosomal, 16SMice, Inbred CBAMutationDisease ReservoirsMolecular Sequence DataImmunoglobulin ELungDNA, RibosomalHybridization, GeneticBody WeightBronchoalveolar Lavage FluidRats, Inbred DahlBacterial Typing TechniquesSpleenGenesEosinophil Major Basic ProteinFlurothylGenes, BacterialEscherichia coliPolymerase Chain ReactionVirulenceQuantitative Trait, HeritableRNA, MessengerAmino Acid SequenceInhalation ExposureBase SequenceNucleic Acid HybridizationAnimals, CongenicAutoimmune DiseasesPolymorphism, Restriction Fragment LengthAirway ResistanceGenomeCell CountGenetic MarkersPhylogenyMethysergidePolymorphism, GeneticChromosomesAnalysis of VarianceBronchial HyperreactivityDNA, BacterialMicrobial Sensitivity TestsAnti-Bacterial AgentsLeukemia Virus, MurineSerotypingMice, Mutant StrainsBronchoconstrictionHaplotypesModels, Animal