TY - GEN AU - POSKANZER,D C AU - SCHWAB,R S TI - Studies in the epidemiology of Parkinson's disease predicting its disappearance as a major clinical entity by 1980 SN - 0065-9479 PY - 1998///1101 KW - Biometry KW - Humans KW - Parkinson Disease KW - statistics & numerical data N1 - Publication Type: Journal Article ER -