Betamethasone ValerateValeratesBetamethasoneNandrolonePentanoic AcidsIsobutyratesPregnenedionesDiflucortoloneFatty Acids, VolatileEstradiolIsograftsProgesterone CongenersCaproatesButyratesRumenMetestrusPropionatesFermentationDrug ImplantsEstrogens, Conjugated (USP)Estrus SynchronizationAdministration, TopicalOintmentsDoxorubicinActivated Protein C ResistanceInjections, IntramuscularDigestionAnimal FeedAcetatesCattleUterusLevonorgestrelLeukemia L1210EndometriumOvariectomyEstrogensProgesteroneAnimal Nutritional Physiological PhenomenaEstrusEstrogen Replacement TherapyAnti-Inflammatory AgentsAmmoniaDrug CombinationsPolycystic Ovary SyndromeSwinePregnancyHydrogen-Ion ConcentrationRandom Allocation