PubMed:32052831 / 120-147
Annnotations
yangbin123xm_800_3
{"project":"yangbin123xm_800_3","denotations":[{"id":"T2","span":{"begin":0,"end":27},"obj":"DP"}],"text":"Pelvic Inflammatory Disease"}
chenxin_473849_800_3
{"project":"chenxin_473849_800_3","denotations":[{"id":"T25","span":{"begin":0,"end":27},"obj":"DP"}],"text":"Pelvic Inflammatory Disease"}