TY  - GEN
AU  - Calne,D B
TI  - Current concepts on the etiology of Parkinson's disease
SN  - 0885-3185
PY  - 1989///0626
KW  - Adult
KW  - Age Factors
KW  - Aged
KW  - Humans
KW  - Middle Aged
KW  - Parkinson Disease
KW  - etiology
KW  - Risk Factors
N1  - Publication Type: Journal Article; Review
UR  - https://doi.org/10.1002/mds.870040503
ER  -