PubMed:19853463 / 302-304
Annnotations
LitCoin-PubTator-for-Tuning
{"project":"LitCoin-PubTator-for-Tuning","denotations":[{"id":"10","span":{"begin":0,"end":2},"obj":"ChemicalEntity"}],"attributes":[{"id":"A10","pred":"tao:has_database_id","subj":"10","obj":"MESH:D011883"}],"text":"Ra"}