title: Malignant melanoma: a disease on the increase.
authors.forename: P E
authors.initials: PE
authors.lastname: Johnson
authors.forename: L R
authors.initials: LR
authors.lastname: Dragstedt
mesh_terms: D000368:Aged; D006801:Humans; D007484:Iowa; D008297:Male; D008545:Melanoma / Q000401:mortality / Q000473:pathology / Q000556:secondary / Q000601:surgery; D008875:Middle Aged; D012878:Skin Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery