Maria JacksonJAHAD AHMED GHURMULLAH ALGHAMDI2022-05-292022-05-2923196https://drepo.sdl.edu.sa/handle/20.500.14154/50048Simplify the phenotype of complex disease by using endophenotype A study of the effects of the ACE I/D polymorphism on the risk of essential hypertension and response to ACE inhibitorsThesis