PMC:1253828 / 19366-19369 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T5798","span":{"begin":0,"end":3},"obj":"NN"}],"text":"Mt2"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T5197","span":{"begin":0,"end":3},"obj":"PR:000010704"}],"text":"Mt2"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T5308","span":{"begin":0,"end":3},"obj":"PR_EXT:000010704"}],"text":"Mt2"}