Study of the Effect of Hydro-Alcoholic Extract of Lactuca sativa on Arterial Blood Pressure and Heart Rate in Rats oleh Razieh . Dehbooreh, Zahra Heshmatian, Leila Ashrafi Babaganjeh, Mohammad Hasan Khadem Ansary, Leily Ashrafi, Peivand Bahramy Azar, Mohammad Rahim Abdollahy, Behnam Heshmatian