CORD-19:12fbecd4737a9af7b8fab5267094fdfa754f25fa / 21261-21516 JSONTXT

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T117","span":{"begin":0,"end":255},"obj":"Sentence"}],"text":"Because PLG polymer has already been used for a variety of biomedical purposes, including the preparation of a controlledrelease delivery system for the therapeutic protein human growth hormone 33 , it was an excellent choice as a vaccine delivery system."}

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T117","span":{"begin":0,"end":255},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Because PLG polymer has already been used for a variety of biomedical purposes, including the preparation of a controlledrelease delivery system for the therapeutic protein human growth hormone 33 , it was an excellent choice as a vaccine delivery system."}