[Analysis of seasonal fluctuations in deaths according to Wald's method for the period 1975-1985].
Traikov
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D002031:Bulgaria; D003710:Demography; D019049:Developed Countries; D005060:Europe; D005061:Europe, Eastern; D008962:Models, Theoretical; D009026:Mortality; D011153:Population; D011157:Population Dynamics; D012106:Research; D012621:Seasons
Bulgaria; Demographic Factors; Developed Countries; Eastern Europe; Europe; Models, Theoretical; Mortality; Population; Population Dynamics; Research Methodology; Seasonal Variation