
PMC:7454258 / 161-262
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T57592","span":{"begin":2,"end":7},"obj":"http://purl.obolibrary.org/obo/UBERON_0001456"},{"id":"T18757","span":{"begin":50,"end":51},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"S faces remarkable food and nutrition challenges. A new federal effort to strengthen and coordinate n"}