PubMed:9767165 / 568-730 JSONTXT

{"project":"pubmed-sentences-benchmark","denotations":[{"id":"S5","span":{"begin":0,"end":162},"obj":"Sentence"},{"id":"S6","span":{"begin":162,"end":162},"obj":"Sentence"}],"text":"While all skeletal muscles expressed the gene, only a subset of myocytes within each muscle were positive, indicating molecular heterogeneity within fetal muscle."}

{"project":"GENIAcorpus","denotations":[{"id":"T17","span":{"begin":118,"end":141},"obj":"other_name"},{"id":"T18","span":{"begin":149,"end":161},"obj":"tissue"}],"text":"While all skeletal muscles expressed the gene, only a subset of myocytes within each muscle were positive, indicating molecular heterogeneity within fetal muscle."}