PMC:7454258 / 113045-113284 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T591","span":{"begin":0,"end":239},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The RePORTER system then assigns the total dollar amount of any research project that may be related to nutrition to the category of “nutrition research.” Most research projects meet criteria for and are counted across multiple categories."}