PMC:7696151 / 95115-95352 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T608","span":{"begin":36,"end":40},"obj":"Sentence"},{"id":"T609","span":{"begin":41,"end":74},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" of administration were extracted.\n\n3.4. Methodological Quality Assessment\nThe risk of bias and the quality of the preclinical and clinical investigations were assessed independently by the authors, using a checklist adapted from Cochran"}