title: A micro method for performing parainfluenza virus neutralization tests.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D003168:Complement Fixation Tests; D046508:Culture Techniques; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D009500:Neutralization Tests; D018184:Paramyxoviridae Infections / Q000175:diagnosis / Q000276:immunology; D018108:Respirovirus / Q000276:immunology* / Q000302:isolation & purification