@article{article342, title = {Preliminary results of HDL levels in the Düzce region (Turkey): normal rather than low}, author = {Kurt Yüksel, H. and Coşkun, A. and Duran, S. and Yavuz, Ö.}, journal = {The Anatolian Journal of Cardiology}, year = {2006}, volume = {6}, pages = {174-175}, doi = {} }