PMC:7594251 / 2405-2574 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T14710","span":{"begin":123,"end":124},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T5958","span":{"begin":144,"end":151},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"], making investment even more difficult (i.e., cost recovery delay). This high investment barrier for drug development is a result of numerous testing phases (Scheme 1)"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T17","span":{"begin":103,"end":107},"obj":"Chemical"}],"attributes":[{"id":"A17","pred":"chebi_id","subj":"T17","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"], making investment even more difficult (i.e., cost recovery delay). This high investment barrier for drug development is a result of numerous testing phases (Scheme 1)"}

{"project":"LitCovid-PubTator","denotations":[{"id":"19","span":{"begin":75,"end":79},"obj":"Gene"}],"attributes":[{"id":"A19","pred":"tao:has_database_id","subj":"19","obj":"Gene:104137"}],"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":"], making investment even more difficult (i.e., cost recovery delay). This high investment barrier for drug development is a result of numerous testing phases (Scheme 1)"}