Birth WeightCholera ToxinT-2 ToxinPremature BirthBirth RateInfant, Low Birth WeightTetanus ToxinBotulinum Toxins, Type AInfant, NewbornMarine ToxinsPregnancyBirth OrderBirth CertificatesShiga ToxinsShiga Toxin 2Shiga Toxin 1Adenylate Cyclase ToxinGestational AgeEnterotoxinsBirth IntervalsAntitoxinsPregnancy OutcomeBirth InjuriesHemolysin ProteinsMultiple Birth OffspringMaternal AgeCongenital AbnormalitiesScorpion VenomsClostridium difficileMycotoxinsInfant MortalityCytotoxinsNeuromuscular AgentsDelivery, ObstetricBacterial ProteinsScorpionsPregnancy ComplicationsAnimals, NewbornVaginal Birth after CesareanParityRicinCohort StudiesInfant, Small for Gestational AgeNeurotoxinsClostridium botulinumMolecular Sequence DataBacillus thuringiensisSpider VenomsADP Ribose TransferasesCnidarian VenomsRisk FactorsToxoidsMaternal ExposureAdenosine Diphosphate RiboseHome ChildbirthPrenatal CareBacillus anthracisAmino Acid SequenceFetal DeathVibrio choleraeExfoliatinsClostridium perfringensKiller Factors, YeastExotoxinsPrenatal Exposure Delayed EffectsObstetric Labor, PrematureEndotoxinsMidwiferyMothersCesarean SectionTime FactorsBordetella pertussisSea AnemonesFetal DevelopmentPerinatal CareStillbirthAnthraxChild DevelopmentShellfish PoisoningInfant, Premature, DiseasesEnterocolitis, PseudomembranousAntigens, BacterialClostridium InfectionsPregnancy, MultipleBody HeightObstetric Labor ComplicationsApgar ScoreVirulence FactorsGTP-Binding ProteinsEscherichia coliProspective StudiesPregnancy in AdolescenceLethal Dose 50TrihexosylceramidesPest Control, BiologicalSex RatioAge FactorsCorynebacterium diphtheriaeImmunotoxinsPaternal Age