TY - GEN AU - Anderson,W F TI - Gene therapy. The best of times, the worst of times SN - 0036-8075 PY - 2000///0504 KW - Adenosine Deaminase KW - deficiency KW - Antigens, CD34 KW - analysis KW - Cardiovascular Diseases KW - therapy KW - Child, Preschool KW - Clinical Trials as Topic KW - Female KW - Genetic Linkage KW - Genetic Therapy KW - adverse effects KW - Genetic Vectors KW - Hematopoietic Stem Cell Transplantation KW - Hematopoietic Stem Cells KW - Hemophilia A KW - Humans KW - Infant KW - Lymphocyte Count KW - Neovascularization, Physiologic KW - Receptors, Interleukin KW - biosynthesis KW - Severe Combined Immunodeficiency KW - enzymology KW - T-Lymphocytes KW - Transfection KW - X Chromosome N1 - Publication Type: Comment; Journal Article UR - https://doi.org/10.1126/science.288.5466.627 ER -