Narrower margins for clinical stage I malignant melanoma.
D006801:Humans; D008545:Melanoma / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D008722:Methods; D009362:Neoplasm Metastasis; D012878:Skin Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*