PMC:329117 / 4632-4637 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1574","span":{"begin":0,"end":5},"obj":"NN"}],"text":"sperm"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T1028","span":{"begin":0,"end":5},"obj":"CL:0000019"}],"text":"sperm"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T841","span":{"begin":0,"end":5},"obj":"CL:0000019"}],"text":"sperm"}