TY - GEN AU - Wolf,Susan M TI - Are we making progress in the debate over racial and ethnic categories in biomedical research? SN - 1061-4036 PY - 2005///0921 KW - Biomedical Research KW - Ethnicity KW - Humans KW - Racial Groups KW - United States N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/ng0805-789 ER -