CephapirinPenicillin G BenzathineMastitis, BovineMastitisMilkMammary Glands, AnimalPhlebitisCattleCephalosporinsCephalothinSyphilisPenicillin G ProcaineDairyingMilk EjectionPenicillin GSyphilis, LatentNeurosyphilisMandelic AcidsStaphylococcal InfectionsRheumatic FeverLactationBeta-GlobulinsSyphilis, CutaneousPenicillinsInfusions, IntravenousStreptococcal InfectionsPharyngitisSyphilis, CongenitalAnti-Bacterial Agents