PubMed:5719744 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PubMed/sourceid/5719744","sourcedb":"PubMed","sourceid":"5719744","source_url":"http://www.ncbi.nlm.nih.gov/pubmed/5719744","text":"[Laboratory results in rheumatoid arthritis (A.R.)].\n","tracks":[]}