Variation of suicide and homicide rates by longitude and latitude.
State suicide rates in 1980 varied gradually, rather than abruptly, with longitude, as did homicide rates with latitude.
Lester
D
D
Psychology Program, Richard Stockton College of New Jersey, Pomona 08240-0195, USA.
Shephard
R
R
D005544:Forecasting; D005843:Geography; D006708:Homicide / Q000706:statistics & numerical data* / Q000639:trends; D006801:Humans; D016014:Linear Models; D011336:Probability; D013405:Suicide / Q000706:statistics & numerical data* / Q000639:trends; D014481:United States / Q000453:epidemiology