PMC:7594251 / 986-1116 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T34822","span":{"begin":98,"end":99},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"sive process. Each new drug takes in excess of 10 years to develop and costs on average more than a billion US dollars. This demon"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T6","span":{"begin":23,"end":27},"obj":"Chemical"}],"attributes":[{"id":"A6","pred":"chebi_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"sive process. Each new drug takes in excess of 10 years to develop and costs on average more than a billion US dollars. This demon"}

{"project":"LitCovid-sentences","denotations":[{"id":"T9","span":{"begin":14,"end":119},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"sive process. Each new drug takes in excess of 10 years to develop and costs on average more than a billion US dollars. This demon"}