PMC:1181811 / 1937-1946 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T496","span":{"begin":0,"end":9},"obj":"NN"}],"text":"variation"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T124","span":{"begin":0,"end":9},"obj":"SO_EXT:sequence_variation_entity_or_quality"}],"text":"variation"}