PMC:1914394 / 23493-23497 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T13929","span":{"begin":0,"end":2},"obj":"NN"},{"id":"T13931","span":{"begin":2,"end":3},"obj":"HYPH"}],"text":"Rb/E"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T13590","span":{"begin":0,"end":2},"obj":"PR_EXT:000013773"}],"text":"Rb/E"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T13432","span":{"begin":0,"end":2},"obj":"PR:000013773"}],"text":"Rb/E"}