TY  - JOUR
TI  - The degree of premature hair graying as an independent risk marker for coronary artery disease:  a predictor of biological age rather than chronological age
AU  - 
JO  - The Anatolian Journal of Cardiology
PY  - 2012
VL  - 12
SP  - 
DO  - 10.5152/akd.2012.150
ER  -