Acta Medica Scandinavica · 1966 · 18 citations · 0 references
Veterinary MedicineInfectious DiseasesPreventive MedicineEpidemiologyInfectious Disease EpidemiologyOutbreak InvestigationDisease EpidemiologyDisease SpreadSeasonal Transmission PatternsSpatial Distribution Of DiseaseVaccinationVirus EpidemiologyDisease Prevalence PatternsOutbreak DescriptionSerological Epidemiology