作者: A. O. Laiyemo , C. Doubeni , P. F. Pinsky , V. P. Doria-Rose , R. Bresalier
DOI: 10.1093/JNCI/DJQ068
关键词:
摘要: Background It is unclear whether the disproportionately higher incidence and mortality from colorectal cancer among blacks compared with whites reflect differences in health-care utilization or susceptibility.