PubMed:1000019 / 805-810
Annnotations
LappsTest
{"project":"LappsTest","denotations":[{"id":"LappsGridTimeML_tok128","span":{"begin":0,"end":5},"obj":"NNS"},{"id":"LappsGridTimeML_lookup12","span":{"begin":0,"end":5},"obj":"date_unit"}],"text":"years"}