SwineSus scrofaBreedingDisease Models, AnimalGuinea PigsLitter SizeCell LineEnglandCell Line, TumorAcepromazineAnimal FeedSwine DiseasesWeaningSkatoleAnimal Nutritional Physiological PhenomenaRandom AllocationBody WeightMeatLeast-Squares AnalysisCell Line, TransformedWeight GainDog DiseasesCrosses, GeneticSwine, MiniatureOncology Service, HospitalAdipose TissueHybrid VigorPregnancy, AnimalPregnancyBody CompositionFetal WeightCicatrix, HypertrophicAnimal HusbandryAnimals, SucklingTime FactorsHousing, AnimalPhosphorus, DietarySpecies SpecificityGreat BritainDigestionChromium CompoundsWoolEmbryonic and Fetal DevelopmentDysuriaEating6-PhytaseUterusReproductionMolecular Sequence DataDietParityRNA, MessengerPlacenta