Ruth A. Etzel

Exposure to environmental tobacco smoke and risk factors for heart disease among never smokers in the Third National Health and Nutrition Examination Survey.

R. Etzel, K. Steenland, T. Pechacek, 1998, American journal of epidemiology.

Toxigenic molds in water-damaged buildings: dechlorogriseofulvins from Memnoniella echinata.

R A Etzel, R. Etzel, D. Dearborn, 1996, Journal of natural products.