Cancer in households. A human-canine retrospective study.
D000367:Age Factors; D000818:Animals; D002140:California; D004283:Dog Diseases / Q000453:epidemiology*; D004285:Dogs; D004781:Environmental Exposure; D005770:Gastrointestinal Neoplasms / Q000453:epidemiology; D006257:Head; D006801:Humans; D008545:Melanoma / Q000453:epidemiology / Q000662:veterinary; D008875:Middle Aged; D009369:Neoplasms / Q000453:epidemiology* / Q000662:veterinary*; D012189:Retrospective Studies; D012878:Skin Neoplasms / Q000453:epidemiology / Q000662:veterinary