PMC:7078827 / 7852-7979
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T25","span":{"begin":21,"end":26},"obj":"http://purl.obolibrary.org/obo/CLO_0009985"}],"text":"g contact tracing to focus only on high-yield contacts, rational use of PPE and hospitalisation and implementing rational crite"}