PlacentaReticulinDiet TherapyAntibody SpecificityPregnancyAntibodiesAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, BacterialAntibodies, ViralEpitopesSensitivity and SpecificityAntibody FormationAntibody AffinityCross ReactionsImmunoglobulin GHIV AntibodiesBinding Sites, AntibodyAutoantibodiesAntigen-Antibody ReactionsMolecular Sequence DataEnzyme-Linked Immunosorbent AssayPlacenta DiseasesSubstrate SpecificityAntibodies, Anti-IdiotypicImmunoglobulin MAmino Acid SequenceFluorescent Antibody TechniquePlacenta PreviaPlacenta AccretaImmune SeraAntigen-Antibody ComplexNeutralization TestsPlacenta, RetainedRabbitsEpitope MappingImmunizationImmunoglobulin Fab FragmentsHybridomasImmunoglobulin Variable RegionHaptensSpecies SpecificityMice, Inbred BALB CImmunoassayIsoantibodiesTrophoblastsAutoantigensAntigensPeptidesRadioimmunoassayImmunoglobulin AAntigens, BacterialBlotting, WesternHIV Envelope Protein gp120ImmunoblottingAntibodies, ProtozoanB-LymphocytesImmunoglobulin Heavy ChainsAntibodies, NeoplasmImmunohistochemistryElectrophoresis, Polyacrylamide GelHIV-1Antibodies, AntinuclearMolecular WeightBase SequenceMaternal-Fetal ExchangeChorionic VilliAntibodies, FungalPregnancy ProteinsRecombinant ProteinsCell LinePlacentationAntibodies, BispecificKineticsSingle-Chain AntibodiesAntibodies, BlockingBinding SitesFetusImmunoenzyme TechniquesAntibodies, HeterophileProtein BindingAntibodies, CatalyticFluorescent Antibody Technique, IndirectCloning, MolecularCells, CulturedCattlePre-EclampsiaAntibodies, Monoclonal, HumanizedAntibodies, AntiphospholipidSequence Homology, Amino AcidGestational AgeTime FactorsTissue DistributionAntigens, SurfaceDNA