title: Serum samples are inappropriate for use in measuring circulating matrix metalloproteinases: comment on the article by Young-Min et al.
authors.forename: Klaus
authors.initials: K
authors.lastname: Jung
mesh_terms: D001172:Arthritis, Rheumatoid / Q000097:blood*; D006801:Humans; D020782:Matrix Metalloproteinases / Q000097:blood*; D015203:Reproducibility of Results
chemical_list: D020782:Matrix Metalloproteinases