title: Excision margins in high-risk malignant melanoma.
authors.forename: Samuel
authors.initials: S
authors.lastname: Hellman
mesh_terms: D000704:Analysis of Variance; D003627:Data Interpretation, Statistical; D006801:Humans; D008545:Melanoma / Q000401:mortality / Q000601:surgery*; D009364:Neoplasm Recurrence, Local / Q000453:epidemiology; D012878:Skin Neoplasms / Q000401:mortality / Q000601:surgery*; D013514:Surgical Procedures, Operative / Q000379:methods