TY - GEN AU - Williams,David A AU - Baum,Christopher TI - Medicine. Gene therapy--new challenges ahead SN - 1095-9203 PY - 2003///1106 KW - Adaptor Proteins, Signal Transducing KW - Clinical Trials as Topic KW - DNA-Binding Proteins KW - genetics KW - Gene Transfer Techniques KW - Genes, Tumor Suppressor KW - Genetic Therapy KW - adverse effects KW - Genetic Vectors KW - Hematopoietic Stem Cell Transplantation KW - Hematopoietic Stem Cells KW - physiology KW - Humans KW - Infant KW - LIM Domain Proteins KW - Leukemia-Lymphoma, Adult T-Cell KW - etiology KW - Metalloproteins KW - Mutagenesis, Insertional KW - Proto-Oncogene Proteins KW - Proto-Oncogenes KW - Receptors, Interleukin-2 KW - Retroviridae KW - Risk Factors KW - Severe Combined Immunodeficiency KW - therapy KW - T-Lymphocytes KW - Transgenes N1 - Publication Type: Comment; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1126/science.1091258 ER -