PMC:539965 / 1680-1681
Annnotations
2_test
{"project":"2_test","denotations":[{"id":"15608249-12529308-76718686","span":{"begin":0,"end":1},"obj":"12529308"},{"id":"15608249-11253049-76718686","span":{"begin":0,"end":1},"obj":"11253049"},{"id":"15608249-12917688-76718686","span":{"begin":0,"end":1},"obj":"12917688"},{"id":"15608249-15153998-76718686","span":{"begin":0,"end":1},"obj":"15153998"}],"text":"5"}