PubMed:8288554 / 387-488 JSONTXT

{"project":"sentences","denotations":[{"id":"T5","span":{"begin":0,"end":101},"obj":"Sentence"},{"id":"T5","span":{"begin":0,"end":101},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The primary structure of the exons and 1287 base pairs (bp) of the 5'-flanking region was determined."}