title: An epidermiologic study of dengue type 2 in Puerto Rico, 1969.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001769:Blood / Q000382:microbiology; D002648:Child; D002675:Child, Preschool; D003168:Complement Fixation Tests; D003715:Dengue / Q000453:epidemiology* / Q000276:immunology / Q000382:microbiology; D003716:Dengue Virus / Q000302:isolation & purification; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007223:Infant; D008294:Malathion; D008297:Male; D008875:Middle Aged; D009032:Mosquito Control; D011647:Puerto Rico; D012737:Sex Factors; D014505:Urban Population
chemical_list: D008294:Malathion