Elective lymph node dissection for clinical stage I malignant melanoma.
Evans
R A
RA
D006801:Humans; D008197:Lymph Node Excision; D008545:Melanoma / Q000473:pathology / Q000601:surgery*; D009367:Neoplasm Staging; D012878:Skin Neoplasms / Q000473:pathology / Q000601:surgery*