title: SEROLOGIC EPIDEMIOLOGY OF WESTERN EQUINE AND ST. LOUIS ENCEPHALITIS VIRUS INFECTION IN CALIFORNIA. II. ANALYSIS OF INAPPARENT INFECTIONS IN RESIDENTS OF AN ENDEMIC AREA.
mesh_terms: D000486:Allergy and Immunology; D000818:Animals; D000937:Antigen-Antibody Reactions; D002140:California; D003168:Complement Fixation Tests; D003465:Culex; D004660:Encephalitis; D004665:Encephalitis Virus, St. Louis; D004668:Encephalitis Viruses; D004674:Encephalitis, St. Louis; D004679:Encephalomyelitis; D004683:Encephalomyelitis, Equine; D004813:Epidemiology; D006385:Hemagglutination Inhibition Tests; D006736:Horses; D007303:Insect Vectors; D009500:Neutralization Tests; D011201:Poultry Diseases
keywords: ANTIGEN-ANTIBODY REACTIONS; CALIFORNIA; COMPLEMENT FIXATION TESTS; CULEX; ENCEPHALITIS VIRUSES; ENCEPHALITIS, ST. LOUIS; ENCEPHALOMYELITIS, EQUINE; EPIDEMIOLOGY; HEMAGGLUTINATION INHIBITION TESTS; IMMUNOLOGY; INSECT VECTORS; NEUTRALIZATION TESTS; POULTRY DISEASES