PubMed:33754800 / 44-58
Annnotations
luoyt2021_800_3
{"project":"luoyt2021_800_3","denotations":[{"id":"T13","span":{"begin":0,"end":14},"obj":"CI"}],"text":"growth factors"}
Linmchun_800_3
{"project":"Linmchun_800_3","denotations":[{"id":"T6","span":{"begin":0,"end":14},"obj":"CI"}],"text":"growth factors"}