Guinea PigsLitter SizeSwineGuineaPapua New GuineaWeaningLactationNew GuineaAnimals, SucklingPregnancyBreedingReproductionBody WeightSwine DiseasesPregnancy, AnimalAnimals, NewbornHousing, AnimalAnimal HusbandryAnimal FeedIleumParitySpecies SpecificitySus scrofaFertilityAscorbic Acid DeficiencyWeight GainRandom AllocationAnimal Nutritional Physiological PhenomenaOvulationMuscle, SmoothTracheaTreesEquatorial GuineaMilkTime FactorsHybrid VigorDisease Models, AnimalDose-Response Relationship, DrugRabbitsOrgan SizeBetulaceaeBirth WeightSoilAnimal Population GroupsLungMuscle ContractionHistamineEatingHypersensitivity, DelayedSex RatioTracheobiontaLeast-Squares AnalysisDietLiverMyenteric PlexusBronchoconstrictionCrosses, GeneticSheepPerilymphCochleaRoseolovirusFetal DeathMyocardiumEstrusEcosystemBiomassPapillary MusclesAction PotentialsSelection, GeneticCalciumMaternal-Fetal ExchangeUterusSkin TestsHeartHydrologyFagusPlant LeavesRodent DiseasesCorylusFetusCyperaceaeArvicolinaeWaste ProductsMeatImmunizationNitrogenMolecular Sequence DataOvalbuminSexual MaturationSwine, MiniatureHemorrhagic Fever, AmericanKineticsImmune SeraAdipose TissueAerosolsAnemoneBody CompositionPyrilamineElectric StimulationEmbryonic and Fetal Development