PMC:7143707 / 1085-1133
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T25","span":{"begin":31,"end":37},"obj":"NCBITaxon:9606"},{"id":"T26","span":{"begin":41,"end":47},"obj":"NCBITaxon:9606"},{"id":"T31466","span":{"begin":31,"end":37},"obj":"NCBITaxon:9606"},{"id":"T72597","span":{"begin":41,"end":47},"obj":"NCBITaxon:9606"}],"text":"fection was easily spread from person to person,"}