title: Parainfluenza virus immunization. I. Antigenicity of two inactivated adjuvant parainfluenza type 3 vaccines.
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D008297:Male; D009500:Neutralization Tests; D009976:Orthomyxoviridae Infections / Q000276:immunology; D018108:Respirovirus / Q000276:immunology*; D014765:Viral Vaccines
chemical_list: D014765:Viral Vaccines