Background: Prenatal mortality is important indicator of health and health care services at birth. therefore understanding the major prenatal mortality causes will help the society to plan better prenatal and neonatal care system. Objective: This study aimed to determine the causes of Prenatal Mortality in Medical Centers of Alborz Province Methods: This was a retrospective study cond... https://www.bekindtopets.com/best-buy-Keychron-M6-Wireless-Mouse-special-find/