[Alzheimer's disease in Czechoslovakia--does it not exist or is it not diagnosed?].
D000544:Alzheimer Disease / Q000175:diagnosis* / Q000453:epidemiology; D003604:Czechoslovakia; D005260:Female; D006801:Humans; D008297:Male
Alzheimerova nemoc v CSSR--neexistuje nebo se nediagnostikuje?