title: Japanese encephalitis studies in Vellore, South India. 3. Neutralizing activity of human survey sera.
mesh_terms: D000293:Adolescent; D000328:Adult; D000906:Antibodies / Q000032:analysis*; D003710:Demography; D004672:Encephalitis, Japanese / Q000453:epidemiology*; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007194:India; D008297:Male; D008875:Middle Aged; D009500:Neutralization Tests
chemical_list: D000906:Antibodies