PMC:7104236 / 64247-64422 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T243","span":{"begin":0,"end":175},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In this review, we systematically summarized and analyzed all the herbal formulae provided by the guidelines according to their pattern identification and herbal compositions."}