PMC:340383 / 897-907 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T392","span":{"begin":6,"end":8},"obj":"NN"}],"text":"trong AA h"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T168","span":{"begin":6,"end":8},"obj":"CHEBI_SO_EXT:amino_acid"}],"text":"trong AA h"}