PubMed:12618764 / 475-658 JSONTXT

{"project":"sentences","denotations":[{"id":"TextSentencer_T4","span":{"begin":0,"end":183},"obj":"Sentence"},{"id":"T4","span":{"begin":0,"end":183},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"We examined MEK5 expression in 127 cases of prostate cancer and 20 cases of benign prostatic hypertrophy (BPH) by immunohistochemistry and compared the results to clinical parameters."}