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机译:Racial/ethnic differences in perceived need for mental health care and disparities in use of care among those with perceived need in 1990-1992 and 2001-2003
Cambridge Hlth Alliance, Ctr Multicultural Mental Hlth Res, 1035 Cambridge St,Suite 26, Cambridge;
Harvard Med Sch, Dispar Res Unit, MGH Dept Med, Boston, MA USA;
Perceived need for mental health care; racial/ethnic disparities; access to mental health care;