TY - JOUR AU - Li, Xiaojiang AU - Rudolph, Abby E. AU - Mennis, Jeremy PY - 2020 TI - Association Between Population Mobility Reductions and New COVID-19 Diagnoses in the United States Along the Urban-Rural Gradient, February-April, 2020 T2 - Preventing Chronic Disease JO - Prev Chronic Dis SP - E118 VL - 17 CY - Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA. N2 - SN - 1545-1151 UR - https://doi.org/10.5888/pcd17.200241 DO - 10.5888/pcd17.200241 ER - 国产精品久久久久久一级毛片