@article{812896, author = {B Nelson and Christine Pfeiffer and Ming Zhang and David Duewer and Katherine Sharpless and Katrice Lippa}, title = {Commutability of NIST SRM 1955 Homocysteine and Folate in Frozen Human Serum With Selected Total Homocysteine Immunometric or Enzymatic Assays}, year = {2008}, number = {395}, month = {2008-03-01 00:03:00}, publisher = {Clinica Chimica ACTA}, language = {en}, }