@article{doi:, author = {Türkalp, Işık and Çil, Zafer and Özkazanç, Didem}, title = {Analytical performance of a direct assay for LDL-cholesterol: a comparative assessment versus Friedewald’s formula}, journal = {Anatol J Cardiol}, volume = {5}, number = {1}, pages = {13-17}, year = {2005}, doi = {}, note ={PMID: 15755695}, URL = {https://dx.doi.org/}, eprint = {https://dx.doi.org/} }