PubMed:23667615 / 1452-1533 JSONTXT

{"project":"Inflammaging","denotations":[{"id":"T13","span":{"begin":0,"end":81},"obj":"Sentence"},{"id":"T13","span":{"begin":0,"end":81},"obj":"Sentence"}],"text":"Percentage and density of stained area were calculated by digital image analysis."}