Class II major histocompatibility ( class II ) genes are regulated in a B-cell-specific and gamma interferon-inducible fashion .
class ii major histocompatibility ( class ii ) genes are regulated in a b-cell-specific and gamma interferon-inducible fashion .
B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O O O O O O O O O O