PMC:7589163 / 30632-30735 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T490","span":{"begin":58,"end":67},"obj":"Chemical"},{"id":"T491","span":{"begin":58,"end":65},"obj":"Chemical"}],"attributes":[{"id":"A490","pred":"chebi_id","subj":"T490","obj":"http://purl.obolibrary.org/obo/CHEBI_27300"},{"id":"A491","pred":"chebi_id","subj":"T491","obj":"http://purl.obolibrary.org/obo/CHEBI_33229"}],"text":"Other societies recommend systematical supplementation of vitamin D during winter months [121,122,123]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T203","span":{"begin":0,"end":103},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Other societies recommend systematical supplementation of vitamin D during winter months [121,122,123]."}

{"project":"LitCovid-PubTator","denotations":[{"id":"811","span":{"begin":58,"end":67},"obj":"Chemical"}],"attributes":[{"id":"A811","pred":"tao:has_database_id","subj":"811","obj":"MESH:D014807"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"Other societies recommend systematical supplementation of vitamin D during winter months [121,122,123]."}