TY - JOUR AU - Escobar, G J; Adams, A S; Liu, V X TI - Racial disparities in COVID-19 testing and outcomes : retrospective cohort study in an integrated health system JO - Ann Intern Med IS - 06 VL - 174 PY - 2021 DO - 10.7326/M20-6979 L3 - PubMed-ID: 33556278 SP - 786 EP - 793 ER -