Incidence of hookworm among the workers in tea garden.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000740:Anemia / Q000209:etiology; D001459:Bangladesh; D005260:Female; D006725:Hookworm Infections / Q000150:complications / Q000453:epidemiology*; D006801:Humans; D006920:Hygiene; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000150:complications / Q000453:epidemiology*; D014038:Toilet Facilities