A method of estimating risk for occupational factors using multiple data sources: the Newfoundland lip cancer study.
D002294:Carcinoma, Squamous Cell / Q000453:epidemiology / Q000209:etiology; D004781:Environmental Exposure; D005398:Fisheries; D006753:Hospital Records; D006801:Humans; D008048:Lip Neoplasms / Q000453:epidemiology / Q000209:etiology*; D009062:Mouth Neoplasms / Q000453:epidemiology; D009523:Newfoundland and Labrador; D009784:Occupational Diseases / Q000209:etiology*; D012042:Registries; D012306:Risk; D012878:Skin Neoplasms / Q000453:epidemiology; D011795:Surveys and Questionnaires