PMC:1134658 / 1646-1654 JSONTXT

{"project":"GO-MF","denotations":[{"id":"T2206","span":{"begin":0,"end":8},"obj":"http://purl.obolibrary.org/obo/GO_0005160"}],"text":"activins"}

{"project":"bionlp-st-ge-2016-reference-tees","denotations":[{"id":"T2220","span":{"begin":0,"end":8},"obj":"Protein"}],"text":"activins"}

{"project":"tees-test","denotations":[{"id":"T222","span":{"begin":0,"end":8},"obj":"D028341"}],"text":"activins"}