Laboratory diagnosis of viral disease.
D000818:Animals; D001434:Bacteriophage Typing; D003168:Complement Fixation Tests; D046508:Culture Techniques; D005455:Fluorescent Antibody Technique; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D005779:Immunodiffusion; D007181:Inclusion Bodies, Viral; D051379:Mice; D014762:Viral Interference; D014776:Virus Cultivation; D014777:Virus Diseases / Q000175:diagnosis* / Q000276:immunology; D014780:Viruses / Q000302:isolation & purification*