RT Article T1 Self-medication of mental health problems: New evidence from a national survey JF Health services research VO 40 IS 1 A1 Harris, Katherine M. A2 Edlund, Mark J. LA English YR 2005 UL https://krimdok.uni-tuebingen.de/Record/1912698358 DO 10.1111/j.1475-6773.2005.00345.x