PMC:7589163 / 88935-89004
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T793","span":{"begin":59,"end":61},"obj":"http://purl.obolibrary.org/obo/CLO_0050510"}],"text":"Not reduced hospitalisation for LRTI problems in the first 18 months."}