PMC:549712 / 21-32
Annnotations
craft-sa-dev
{"project":"craft-sa-dev","denotations":[{"id":"T271","span":{"begin":2,"end":10},"obj":"NN"}],"text":"e receptor "}
craft-ca-core-ex-dev
{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T173","span":{"begin":2,"end":10},"obj":"GO_EXT:0004872"}],"text":"e receptor "}