in order to assess the relationship between increase of gamma-glutamyl transferase and diabetes , we measured serum gamma-glutamyl transferase in 48 male and 43 female insulin-dependent diabetics aged 20-60 years , 49 male and 41 female non insulin dependent diabetics aged 30-60 years , and in 114 male and 124 female controls ( blood donors ) aged 20-60 years .
C0021641
insulin
C0011860
non insulin dependent diabetics