title: Smoking and the development of metastases from malignant melanoma.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008545:Melanoma / Q000556:secondary*; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000453:epidemiology*; D012878:Skin Neoplasms; D012907:Smoking; D013997:Time Factors