PMC:4503824 / 8959-8963
Annnotations
2_test
{"project":"2_test","denotations":[{"id":"25498576-16314824-43267764","span":{"begin":0,"end":4},"obj":"16314824"},{"id":"25498576-15211087-43267764","span":{"begin":0,"end":4},"obj":"15211087"}],"text":"2004"}