خزاعی, متین

[ 1 ] - بررسی معناشناسی زبان در کودکان دارای بیماری فنیل‌کتونوریا

Background: Phenylketonuria is a kind of disorder in phenylalanine metabolism which is caused by hepatic enzyme deficiency that transmitted in autosomal recessive mode. The prevalence is 1 in every 12000 birth and mental retardation is its prevalent phenomenon. Delay in language and cognition development is significant among the effects of mental retardation that will lead to communication diso...