PMC:7795856 / 21259-21486 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T120","span":{"begin":0,"end":227},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Today, it is generally recognized that intrinsic weaknesses of this drug class, such as poor stability and short circulating plasma half-life, need to be addressed in order to transform peptides into efficacious medicines [61]."}