PubMed:26200522 / 68-90
Annnotations
chenxin_473849_800_3
{"project":"chenxin_473849_800_3","denotations":[{"id":"T2","span":{"begin":0,"end":22},"obj":"DP"}],"text":"iron deficiency anemia"}
yangbin123xm_800_3
{"project":"yangbin123xm_800_3","denotations":[{"id":"T1","span":{"begin":0,"end":22},"obj":"DP"}],"text":"iron deficiency anemia"}