Letter to the Editor
Can a city population represent a whole country? Essentials of study design for epidemiologic studies/Serum lipid profiles including non-high density lipoprotein cholesterol levels in Turkish school-children
1Department of Cardiology, Faculty of Medicine, Gülhane Medical Academy, Ankara, Turkey
Anatol J Cardiol 2008; 8(2): 174-175 PubMed ID: 18400646