the frequencies of genotypes possessing the s2 allele in caucasian controls ( n = 54 ) , race matched non-insulin dependent diabetics ( n = 56 ) and insulin dependent diabetics ( n = 34 ) were 0.06 , 0.18 and 0.04 respectively ( p less than 0.01 for niddm versus iddm or controls by chi-squared test ) .
C0021641
insulin
C0011854
iddm