PubMed:33749975 / 1068-1071
Annnotations
maxiaofeng52_800_3
{"project":"maxiaofeng52_800_3","denotations":[{"id":"T14","span":{"begin":0,"end":3},"obj":"CI"}],"text":"MTX"}
wangzhuo19_800_3
{"project":"wangzhuo19_800_3","denotations":[{"id":"T14","span":{"begin":0,"end":3},"obj":"CI"}],"text":"MTX"}