van Egmond, D B The effects of negative regional lymph-node dissection on survival and disease-free interval of patients with stage-I malignant melanoma. [electronic resource] - The Netherlands journal of surgery Apr 1990 - 43-6 p. digital Publication Type: Journal Article ISSN: 0167-2487 Subjects--Topical Terms: AdolescentAdultAgedAged, 80 and overHumansLymph Node ExcisionMelanoma--mortalityMiddle AgedNeoplasm StagingPrognosisRetrospective StudiesSkin Neoplasms--mortalitySurvival Rate