PubMed:4346379 JSONTXT

{"project":"sentences","denotations":[{"id":"TextSentencer_T1","span":{"begin":0,"end":153},"obj":"Sentence"},{"id":"T1","span":{"begin":0,"end":153},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Changes of immunologic competence of lymphocytes evaluated by phytohemagglutinin (PHA)-induced DNA synthesis related to pregnancy and gynecologic tumors.\n"}