tokens: When BALB/c mice were inoculated with E1 -deleted Ad vectors , only the immunodominant Kd-restricted epitope was recognized , and Dd-restricted CTLs did not develop .
folded_tokens: when balb/c mice were inoculated with e1 -deleted ad vectors , only the immunodominant kd-restricted epitope was recognized , and dd-restricted ctls did not develop .
labels: O B-other_artificial_source I-other_artificial_source O O O B-DNA_domain_or_region O B-other_artificial_source I-other_artificial_source O O O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O O O O O B-cell_type O O O O