William E. Halperin

Countries

This corpus build does not record which country the citing authors are in, so the country breakdown is not computed. The other breakdowns below are unaffected.

Institutions

• National Institute for Occupational Safety and Health14.2%
• Karolinska Institutet10.8%
• Environmental Protection Agency8.8%
• National Cancer Institute8.8%
• Exponent (United States)7.4%
• National Institutes of Health6.1%
• Other43.9%

Fields

• Biochemistry, Genetics and Molecular Biology49.3%
• Medicine21.1%
• Environmental Science18.3%
• Health Professions5.6%
• Decision Sciences1.4%
• Psychology1.4%
• Other2.8%

Topics

• Air Quality and Health Impacts17.6%
• Carcinogens and Genotoxicity Assessment16%
• Occupational and environmental lung diseases10.9%
• Electromagnetic Fields and Biological Effects10.1%
• Heme Oxygenase-1 and Carbon Monoxide7.6%
• Smoking Behavior and Cessation5%
• Other32.8%