Institution: | (1) Intramural Research Support Program, SAIC, Frederick, National Cancer Institute, Frederick Cancer Research and Development Center, Frederick, Maryland 21702, USA, US;(2) Human Genetics Section, Laboratory of Genomic Diversity, National Cancer Institute, Frederick Cancer Research and Development Center, Frederick, Maryland 21702, USA, US;(3) Laboratory of Gene Transfer, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892, USA, US |