PMC:2700745 / 45641-45659
Annnotations
2_test
{"project":"2_test","denotations":[{"id":"19176218-12111416-3579319","span":{"begin":13,"end":17},"obj":"12111416"},{"id":"19176218-12111416-3579319","span":{"begin":13,"end":17},"obj":"12111416"}],"text":"Park et al. (2002)"}