John E. Canham

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

• University of California, Davis12.9%
• Tufts University11.3%
• Johns Hopkins University10.9%
• National Institute of Diabetes and Digestive and Kidney Diseases10.6%
• National Institutes of Health10.3%
• Memorial Sloan Kettering Cancer Center6.6%
• Other37.4%

Fields

• Medicine42.8%
• Nursing34.8%
• Biochemistry, Genetics and Molecular Biology10.2%
• Agricultural and Biological Sciences3.4%
• Neuroscience1.5%
• Chemistry1.1%
• Other6.1%

Topics

• Vitamin C and Antioxidants Research25.5%
• Antioxidant Activity and Oxidative Stress16.9%
• Retinoids in leukemia and cellular processes11.2%
• Vitamin K Research Studies10.3%
• Folate and B Vitamins Research8.4%
• Vitamin D Research Studies5.5%
• Other22.3%