PubMed:1503754 JSONTXT

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{"target":"http://pubannotation.org/docs/sourcedb/PubMed/sourceid/1503754","sourcedb":"PubMed","sourceid":"1503754","source_url":"http://www.ncbi.nlm.nih.gov/pubmed/1503754","text":"A simple treatment of serum for precise determination of recombinant factor IX in the culture media.\n","tracks":[]}