PMC:7784830 / 3930-4296 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T40","span":{"begin":139,"end":317},"obj":"Sentence"},{"id":"T41","span":{"begin":318,"end":350},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"s Consortium (CDISC) defines ODFs as ‘A thin layer or coating which is susceptible to being dissolved when in contact with a liquid’ [13]. On the contrary, United States Pharmacopoeia (USP) employs a different terminology and called them as ‘Oral Films’ and defined as ‘Thin sheets that are placed in the oral cavity. They contain one or more layers. A layer might o"}