PMC:1189073 / 37337-37349 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T18765","span":{"begin":0,"end":12},"obj":"GO:0009294"}],"text":"transfection"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T18715","span":{"begin":0,"end":12},"obj":"GO:0009294"}],"text":"transfection"}