共 11 条
[1]
American Enterprise Institute (AEI), 2020, NAT COR RESP ROAD MA
[2]
American Geriatrics Society, 2020, J AM GERIATR SOC, V68, P908, DOI [10.1111/jgs.16477, DOI 10.1111/JGS.16477]
[3]
Centers for Disease Control and Prevention, 2020, PEOPL WHO AR HIGH RI
[4]
Centers for Disease Control and Prevention (CDC), 2016, FASTSTATS RES CAR CO
[6]
Goodland M., 2020, COLORADO POLITI 0411
[7]
Harris-Kojetin L., 2019, Vital Health Statistics, V3, P1
[8]
Kates J, 2020, WHAT TESTING CAPACIT
[10]
Romer P., 2020, SIMULATING COVID 1 2