PMC:1315279 / 1295-1304 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T481","span":{"begin":0,"end":1},"obj":"SYM"},{"id":"T482","span":{"begin":1,"end":2},"obj":"HYPH"},{"id":"T483","span":{"begin":2,"end":3},"obj":"SYM"},{"id":"T484","span":{"begin":4,"end":9},"obj":"NN"}],"text":"−/− mouse"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T104","span":{"begin":4,"end":9},"obj":"NCBITaxon:10088"}],"text":"−/− mouse"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T201","span":{"begin":0,"end":1},"obj":"SO_EXT:sequence_nullness_or_absence"},{"id":"T202","span":{"begin":2,"end":3},"obj":"SO_EXT:sequence_nullness_or_absence"},{"id":"T203","span":{"begin":4,"end":9},"obj":"NCBITaxon:10088"}],"text":"−/− mouse"}