title: Serum sialic acid concentrations in malignant melanoma.
mesh_terms: D000328:Adult; D000368:Aged; D006801:Humans; D008545:Melanoma / Q000097:blood*; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D012794:Sialic Acids / Q000097:blood*; D012878:Skin Neoplasms / Q000097:blood*
chemical_list: D012794:Sialic Acids