BronchiLymphoid TissueBronchial NeoplasmsLymphoma, B-Cell, Marginal ZoneBronchial DiseasesPalatine TonsilBronchographyPeyer's PatchesBronchoscopyLymph NodesTracheaSpleenChemokine CCL21LungBronchoconstrictionTracheal NeoplasmsChemokine CXCL13Tracheal DiseasesB-LymphocytesMucous MembraneCarcinoma, BronchogenicHemoptysisImmunity, MucosalThymus GlandAppendixT-LymphocytesMesenteryChoristomaImmunohistochemistryLymphotoxin-betaLymphocytesReceptors, CXCR5Chemokine CCL19Lymphotoxin beta ReceptorDendritic CellsMuscle, SmoothReceptors, CCR7Respiratory SystemBronchial ArteriesMice, Inbred BALB CMice, Inbred C57BLCD4-Positive T-LymphocytesBronchial FistulaLymphotoxin-alphaAirway ObstructionNasal MucosaPneumonectomyGuinea PigsIntestinal MucosaPulmonary AtelectasisImmunoglobulin ANeurokinin ATomography, X-Ray ComputedGerminal CenterAdenoidsDendritic Cells, FollicularChemokines, CCLymphomaLymphoma, B-CellTachykininsLung NeoplasmsLymphocyte ActivationEpitheliumPseudolymphomaChromosomes, Human, Pair 18MucoproteinsImmunoenzyme TechniquesMuscle ContractionForeign BodiesSwineTracheal StenosisImmunophenotypingPlasma CellsReceptors, Lymphocyte HomingSimian Acquired Immunodeficiency SyndromeReceptors, ChemokineAntibodies, MonoclonalFlow CytometryHelicobacter pyloriStomach NeoplasmsImmunologic MemoryCell MovementThoracic DuctOrbital NeoplasmsIntestinesL-SelectinT-Lymphocyte SubsetsAntigensEndothelium, LymphaticBronchiectasisHelicobacter InfectionsBronchoscopesRadiography, ThoracicRespiratory MucosaHIV-1Simian immunodeficiency virusLymphocyte SubsetsImmunoglobulinsSheepMice, Transgenic