PMC:523229 / 41-54 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T145","span":{"begin":2,"end":7},"obj":"GO:0007567"}],"text":"stnatal Maint"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T66","span":{"begin":2,"end":7},"obj":"GO:0007567"}],"text":"stnatal Maint"}