PMC:340383 / 445-448 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T302","span":{"begin":1,"end":3},"obj":"NNS"}],"text":" bp"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T75","span":{"begin":1,"end":3},"obj":"SO:0000028"}],"text":" bp"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T143","span":{"begin":1,"end":3},"obj":"SO_EXT:0000028"}],"text":" bp"}