PMC:400732 / 8-21 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T230","span":{"begin":1,"end":3},"obj":"NN"},{"id":"T232","span":{"begin":4,"end":13},"obj":"NNS"}],"relations":[{"id":"R7","pred":"compound","subj":"T230","obj":"T232"}],"text":" D2 receptors"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T146","span":{"begin":4,"end":13},"obj":"GO_EXT:0004872"}],"text":" D2 receptors"}