PMC:7405836 / 105539-105688 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T32","span":{"begin":57,"end":58},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T33","span":{"begin":67,"end":68},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T34","span":{"begin":103,"end":104},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T35","span":{"begin":127,"end":128},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"It is difficult to evaluate the therapeutic potential of a drug or a combination of drugs for managing a disease based on such a limited sample size."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T22697","span":{"begin":59,"end":63},"obj":"Chemical"},{"id":"T80017","span":{"begin":84,"end":89},"obj":"Chemical"}],"attributes":[{"id":"A77337","pred":"chebi_id","subj":"T22697","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"},{"id":"A83446","pred":"chebi_id","subj":"T80017","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"It is difficult to evaluate the therapeutic potential of a drug or a combination of drugs for managing a disease based on such a limited sample size."}

{"project":"LitCovid-sentences","denotations":[{"id":"T723","span":{"begin":0,"end":149},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"It is difficult to evaluate the therapeutic potential of a drug or a combination of drugs for managing a disease based on such a limited sample size."}