tokens: The data indicate that cellular genes might be activated by Ad2 virus infection in nonpermissive cells where no viral gene products could be detected .
folded_tokens: the data indicate that cellular genes might be activated by ad2 virus infection in nonpermissive cells where no viral gene products could be detected .
labels: O O O O B-DNA_family_or_group I-DNA_family_or_group O O O O B-virus O O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O O O