In situ hybridization to viral DNA and immunocytochemistry for Ad5 E1A protein localized the virus to airway and alveolar epithelial cells .
in situ hybridization to viral dna and immunocytochemistry for ad5 e1a protein localized the virus to airway and alveolar epithelial cells .
B-other_name I-other_name I-other_name O B-DNA_family_or_group I-DNA_family_or_group O B-other_name O B-virus B-protein_molecule I-protein_molecule O O O O O O B-cell_type I-cell_type I-cell_type O