PMC:7195088 / 69512-69815 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T379","span":{"begin":231,"end":232},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T380","span":{"begin":259,"end":267},"obj":"http://purl.obolibrary.org/obo/CLO_0001658"}],"text":"In the absence of proven effective treatment, treatment duration also remains unclear; it is currently based on expert opinion which is based on treatment durations in other approved indications for the drugs provided and aimed at a balance between potential activity and risk of undesired side effects."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T57203","span":{"begin":203,"end":208},"obj":"Chemical"}],"attributes":[{"id":"A87325","pred":"chebi_id","subj":"T57203","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"In the absence of proven effective treatment, treatment duration also remains unclear; it is currently based on expert opinion which is based on treatment durations in other approved indications for the drugs provided and aimed at a balance between potential activity and risk of undesired side effects."}

{"project":"LitCovid-sentences","denotations":[{"id":"T483","span":{"begin":0,"end":303},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In the absence of proven effective treatment, treatment duration also remains unclear; it is currently based on expert opinion which is based on treatment durations in other approved indications for the drugs provided and aimed at a balance between potential activity and risk of undesired side effects."}