Google searches for suicide and risk of suicide.
Tim A
TA
Bruckner
Christopher
C
McClure
Yonsu
Y
Kim
D003863:Depression / Q000453:epidemiology*; D004739:England / Q000453:epidemiology; D062665:Epidemiological Monitoring; D006801:Humans; D020407:Internet / Q000706:statistics & numerical data*; D013405:Suicide / Q000706:statistics & numerical data*; D014852:Wales / Q000453:epidemiology