PubMed:32736597 / 6337-6419 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T34","span":{"begin":58,"end":63},"obj":"Chemical"}],"attributes":[{"id":"A34","pred":"chebi_id","subj":"T34","obj":"http://purl.obolibrary.org/obo/CHEBI_30216"}],"text":"An interim analysis on efficacy is planned using standard alpha-spending function."}

{"project":"LitCovid-sentences","denotations":[{"id":"T49","span":{"begin":0,"end":82},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"An interim analysis on efficacy is planned using standard alpha-spending function."}