TY - RPRT TI - Soluble transferrin receptor (sTfR): biological variations and reference limits. AU - G Raya AU - J Henny AU - J Steinmetz AU - B Herbeth AU - G Siest PY - 2001 DO - 10.1515/cclm.2001.183 UR - https://pubmed.ncbi.nlm.nih.gov/11831633/ ID - 11831633 ER -