Objective:To investigate the correlation of polymorphism of angiotensinⅡtype 1receptor(AT1R) gene A1166 Cand angiotensinogen(AGT)gene M235T and essential hypertension(EH)in Yi females of Yunnan province.Method:We recruited 147 hypertensive and 111 normotensive subjects of Yi females from those subjects by questionare and standardized physical examination in Yunnan province.The gene polymorphism was determined by polymerase chain reaction-restriction fragment(PCR-RFLP)technique.Then the possible association ...