Parkinson's disease, melanoma, and levodopa.
D000368:Aged; D006801:Humans; D007980:Levodopa / Q000009:adverse effects / Q000627:therapeutic use*; D008297:Male; D008545:Melanoma / Q000139:chemically induced / Q000150:complications*; D010300:Parkinson Disease / Q000150:complications* / Q000188:drug therapy; D012878:Skin Neoplasms / Q000139:chemically induced / Q000150:complications*
D007980:Levodopa