PMC:1140370 / 7185-7193 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2226","span":{"begin":2,"end":6},"obj":"NN"},{"id":"T2227","span":{"begin":6,"end":7},"obj":"HYPH"}],"text":"M Tris–H"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T1936","span":{"begin":2,"end":6},"obj":"CHEBI:9754"}],"text":"M Tris–H"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T1873","span":{"begin":2,"end":6},"obj":"CHEBI:9754"}],"text":"M Tris–H"}