Association of parkinson’s disease and its subtypes with agricultural pesticide exposures in men: A case–control study in France
Pesticides have been associated with Parkinson’s disease (PD), but there are few data on important exposure characteristics such as dose-effect relations. It is unknown whether associations depend on clinical PD subtypes. The researchers examined quantitative aspects of occupational pesticide exposure associated with PD and investigated whether associations were similar across PD subtypes.