Affiliation: | (1) Department of Biology, Duke University, 27708 Durham, NC, USA;(2) Department of Mathematics, Duke University, 27708 Durham, NC, USA;(3) Department of Nutrition Sciences and Toxicology, University of California, 94720-3104 Berkeley, CA, USA;(4) Department of Food Science and Human Nutrition, University of Florida, 32611-0370, USA;(5) Cancer Prevention Program, Fred Hutchinson Cancer Research Center, 98109-1024 Seattle, WA, USA |