title: Infection of cattle with parainfluenza 3 virus with special reference to udder infection. I. Virus isolation from milk.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology*; D046508:Culture Techniques; D006385:Hemagglutination Inhibition Tests; D006386:Hemagglutination Tests; D007564:Japan; D008414:Mastitis, Bovine / Q000209:etiology*; D008892:Milk / Q000382:microbiology*; D009297:Nasal Mucosa / Q000382:microbiology; D009500:Neutralization Tests; D009976:Orthomyxoviridae Infections / Q000662:veterinary*; D012141:Respiratory Tract Infections / Q000662:veterinary; D018108:Respirovirus / Q000276:immunology / Q000302:isolation & purification* / Q000472:pathogenicity