G%EF%BF%BDz%20b%EF%BF%BDy%EF%BF%BDkl%EF%BF%BDkleri%20aras%EF%BF%BDnda%20fark%20olmas%EF%BF%BD%20hastal%EF%BF%BDkm%EF%BF%BDd%EF%BF%BDr