PMC:7435837 / 1318-1447 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T11","span":{"begin":125,"end":126},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"nimal synthetic approaches. They are biocompatible as well as biodegradable. This surface passivation approach could provide a po"}

{"project":"LitCovid-sentences","denotations":[{"id":"T13","span":{"begin":28,"end":76},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"nimal synthetic approaches. They are biocompatible as well as biodegradable. This surface passivation approach could provide a po"}