@incollection{Tomás13, author = {Hélio A. Tomás and Ana F. Rodrigues and Paula M. Alves and Ana S. Coroadinha}, title = {Lentiviral Gene Therapy Vectors: Challenges and Future Directions}, booktitle = {Gene Therapy}, publisher = {IntechOpen}, address = {Rijeka}, year = {2013}, editor = {Francisco Martin Molina}, chapter = {12}, doi = {10.5772/52534}, url = {https://doi.org/10.5772/52534} }