Because of the theoretical potential of such sequences supporting replication of E1a- Ad vectors , human gene therapy protocols for CF utilizing such vectors should consider evaluating study individuals for the presence of Ad 2/5 E1a sequences in the respiratory epithelium .
because of the theoretical potential of such sequences supporting replication of e1a- ad vectors , human gene therapy protocols for cf utilizing such vectors should consider evaluating study individuals for the presence of ad 2/5 e1a sequences in the respiratory epithelium .
O O O O O O O O O O O B-virus B-virus I-virus O O O O O O B-other_name O O O O O O O B-multi_cell O O O O B-DNA_domain_or_region I-DNA_domain_or_region B-DNA_domain_or_region I-DNA_domain_or_region O O B-tissue I-tissue O