M. Lewis

Risk Factors for Work-Related Injury Among Male Farmers in Iowa: A Prospective Cohort Study

C. Zwerling, L. Burmeister, P. Whitten, 2001, Journal of occupational and environmental medicine.

Exposure while applying industrial antimicrobial pesticides.

M. Lewis, W. Popendorf, M. Selim, 1995, American Industrial Hygiene Association journal.

Respiratory symptoms: associations with pesticides, silos, and animal confinement in the Iowa Farm Family Health and Hazard Surveillance Project.

C. Zwerling, S. Reynolds, P. Whitten, 2000, American journal of industrial medicine.