List of Articles A. Chegini Article 1 - Genetic Parameter Estimates for Lactation Curve Parameters, Milk Yield, Age at First Calving, Calving Interval and Somatic Cell Count in Holstein Cows A. Chegini A.A. Shadparvar N. Ghavi Hossein-Zadeh Rasht Branch, Islamic Azad University, Rasht, Iran , Issue 1 , Year , Winter 2015