Suicide and mass urban transit.
Berman
A L
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Washington Psychological Center, Washington, D.C.
D002958:City Planning; D003430:Cross-Sectional Studies; D004219:District of Columbia / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D011890:Railroads; D012307:Risk Factors; D013405:Suicide / Q000706:statistics & numerical data; D000092864:Suicide Prevention