PMC:7454258 / 4387-4509 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T34","span":{"begin":62,"end":72},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"utrition to improve and sustain the health of all Americans.\n\nThe burden\nDiet-related illnesses are the leading source of "}