PMC:29012 / 12060-12062
Annnotations
2_test
{"project":"2_test","denotations":[{"id":"11056722-9953-23613833","span":{"begin":0,"end":2},"obj":"9953"}],"text":"13"}
Colil
{"project":"Colil","denotations":[{"id":"T2","span":{"begin":0,"end":2},"obj":"9953"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/docs/sourcedb/PubMed/sourceid/"}],"text":"13"}