Veterinary Record · 1956 · 17 citations · 0 references
Veterinary MedicineInfectious DiseasesVeterinary EpidemiologyParasite EpidemiologyParasitologyVeterinary Parasitic DiseasesAnimal Infectious DiseasesParasitic Disease PathogenesisParasitic DiseasesRespiratory DiseaseRespiratory ParasitismRuminant Respiratory DiseasesCalf Respiratory DiseaseEpidemiology Of Respiratory ParasitesExperimental Study DesignParasitic BronchitisRespiratory Parasitic Disease