activation of naturally sensitized human t lymphocytes to candida allergen was studied using three hla-d and dr heterozygote japanese cells ( dw1.dr1/dyt.dr4 , dw12.dr2/dyt.dr4 , dyt.dr4/den.dr blank ) and four hla-d and dr homozygote cells ( dw1.dr1 , dw12.dr2 , dyt.dr4 , den.dr blank ) .
C0086418
human
C1333247
dr1