title: An alternative method for evaluating potency of modified live canine parainfluenza virus vaccine.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D004285:Dogs; D005069:Evaluation Studies as Topic; D007273:Injections, Intramuscular; D008168:Lung / Q000276:immunology; D008722:Methods; D009500:Neutralization Tests; D018184:Paramyxoviridae Infections / Q000517:prevention & control / Q000662:veterinary; D018108:Respirovirus / Q000276:immunology*; D014765:Viral Vaccines / Q000592:standards*
chemical_list: D014765:Viral Vaccines