Negative hallucinations [April Fool's].
Friedman
Joseph H
JH
D000978:Antiparkinson Agents / Q000009:adverse effects*; D006212:Hallucinations / Q000139:chemically induced*; D006801:Humans; D010300:Parkinson Disease / Q000188:drug therapy; D014925:Wit and Humor as Topic
D000978:Antiparkinson Agents