Covariation of suicides and undetermined deaths among elderly persons: a methodological study.
Schmidtke
A
A
Department of Psychiatry, University of Würzburg, Federal Republic of Germany.
Weinacker
B
B
D000367:Age Factors; D000368:Aged; D000704:Analysis of Variance; D001604:Berlin / Q000453:epidemiology; D002423:Cause of Death; D003430:Cross-Sectional Studies; D005260:Female; D005858:Germany / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D013405:Suicide / Q000523:psychology / Q000706:statistics & numerical data* / Q000639:trends*