The incidence of cancer of the oesophagus in West Kenya.
D000328:Adult; D000368:Aged; D004938:Esophageal Neoplasms / Q000453:epidemiology*; D005260:Female; D005843:Geography; D006801:Humans; D007630:Kenya; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000453:epidemiology; D012111:Residence Characteristics; D012737:Sex Factors