MescalineImmunity, MucosalAntibodiesAntibodies, ViralImmunoglobulin A, SecretoryAntibody SpecificityImmunoglobulin AAntibodies, BacterialImmunityHIV InfectionsImmunity, InnateImmunity, CellularAntibodies, MonoclonalAntibody FormationAdministration, IntranasalAntibodies, NeutralizingMucous MembraneIntestinal MucosaMice, Inbred BALB CImmunoglobulin GHIV SeropositivityNasal MucosaAdjuvants, ImmunologicReceptors, Polymeric ImmunoglobulinAntibody AffinityAdaptive ImmunityFluorescent Antibody TechniquePeyer's PatchesImmunizationVaccinationAntibodies, Anti-IdiotypicImmunoglobulin MMice, Inbred C57BLBinding Sites, AntibodyEpitopesAntibodies, ProtozoanT-LymphocytesHIV AntibodiesSalivaNeutralization TestsLymphoid TissueAntibodies, NeoplasmMolecular Sequence DataCD4-Positive T-LymphocytesCross ReactionsVaccines, SyntheticVaginaHIV-1Antibodies, AntinuclearVaccines, DNA