PMC:7454258 / 1095-1245 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T10","span":{"begin":46,"end":53},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"al executive and legislative considerations.\n\nMethods\nWe reviewed government and other published documents on federal nutrition research; held various"}