PubMed:9870359 / 940-1125 JSONTXT

{"project":"sentences","denotations":[{"id":"TextSentencer_T7","span":{"begin":0,"end":185},"obj":"Sentence"},{"id":"TextSentencer_T7","span":{"begin":0,"end":185},"obj":"Sentence"},{"id":"T7","span":{"begin":0,"end":185},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Analysis of the sulfated oligosaccharides by FAB-MS/MS indicated that the gel fraction contained C-6 linked sulfate groups while the two sol fractions also contained C-3 linked sulfate."}