title: Secondary antibody response of guinea pigs to parainfluenza and mumps viruses.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D003168:Complement Fixation Tests; D046508:Culture Techniques; D006168:Guinea Pigs; D006385:Hemagglutination Inhibition Tests; D009109:Mumps virus / Q000276:immunology*; D018108:Respirovirus / Q000276:immunology*