Investigations on an outbreak of dengue in Delhi in 1967.
D000293:Adolescent; D000328:Adult; D003168:Complement Fixation Tests; D003715:Dengue / Q000175:diagnosis / Q000453:epidemiology*; D004196:Disease Outbreaks; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007194:India; D008297:Male; D008875:Middle Aged; D009500:Neutralization Tests