
CORD-19:f22ac602926d152936dd6af839da45bf8290e038 / 4671-4796
Annnotations
CORD-19_Custom_license_subset
{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T40","span":{"begin":0,"end":125},"obj":"Sentence"}],"text":"The first trial to produce a renin inhibitor did not succeed for clinical use because of chemical and technical difficulties."}
CORD-19-Sentences
{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T40","span":{"begin":0,"end":125},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The first trial to produce a renin inhibitor did not succeed for clinical use because of chemical and technical difficulties."}