title: Isolation of ovine strains of parainfluenza virus serologically related to type 3.
mesh_terms: D000818:Animals; D006385:Hemagglutination Inhibition Tests; D008854:Microscopy, Electron; D009500:Neutralization Tests; D009976:Orthomyxoviridae Infections / Q000382:microbiology* / Q000662:veterinary*; D018184:Paramyxoviridae Infections / Q000382:microbiology; D018108:Respirovirus / Q000302:isolation & purification; D012606:Scotland; D012756:Sheep; D012757:Sheep Diseases / Q000382:microbiology*; D014776:Virus Cultivation