PubMed:29745970 / 76-98
Annnotations
maxiaofeng52_800_3
{"project":"maxiaofeng52_800_3","denotations":[{"id":"T1","span":{"begin":0,"end":22},"obj":"DP"}],"text":"coronary heart disease"}
wangzhuo19_800_3
{"project":"wangzhuo19_800_3","denotations":[{"id":"T1","span":{"begin":0,"end":22},"obj":"DP"}],"text":"coronary heart disease"}