Veterinary Record · 1951 · 59 citations · 0 references
Veterinary MedicineAnimal SciencesImmunologyAnimal WelfareParturitionReproductive MedicineRuminant Reproductive MedicineSheep Infectious DiseasesSheep ReproductionSheep VaccinationVeterinary Reproductive ImmunologyAnimal ImmunizationLamb VaccinationOvine Reproductive ImmunologySheep Reproductive Tract Infections