tokens: These observations indicate that primary T cell responses detected in vitro using DC as APC may be useful to characterize the potential immunogenicity of viral protein epitopes in vivo .
folded_tokens: these observations indicate that primary t cell responses detected in vitro using dc as apc may be useful to characterize the potential immunogenicity of viral protein epitopes in vivo .
labels: O O O O B-other_name I-other_name I-other_name I-other_name O O O O B-cell_type O B-cell_type O O O O O O B-other_name I-other_name O B-peptide I-peptide I-peptide O O O