G. Kortsha

Occupational exposures to metals as risk factors for Parkinson's disease

Gregory G. Brown, C. C. Johnson, J. Gorell, 1997, Neurology.

Whole-Body Lifetime Occupational Lead Exposure and Risk of Parkinson’s Disease

J. Gorell, J. Pounds, E. Peterson, 2006, Environmental health perspectives.

Occupational exposure to manganese, copper, lead, iron, mercury and zinc and the risk of Parkinson's disease.

C. C. Johnson, J. Gorell, G. G. Brown, 1999, Neurotoxicology.

A Family History of Parkinson’s Disease and Its Effect on Other PD Risk Factors

J. Gorell, B. Rybicki, E. Peterson, 1999, Neuroepidemiology.

Occupational categories at risk for Parkinson's disease.

C. C. Johnson, J. Gorell, B. Rybicki, 2001, American journal of industrial medicine.

Intra- and inter-rater agreement in the assessment of occupational exposure to metals.

C. C. Johnson, J. Gorell, B. Rybicki, 1998, International journal of epidemiology.