title: [Statistical methods for studying the biological and social characteristics of the Bulgarian population].
authors.forename: D
authors.initials: D
authors.lastname: Sepetliev
mesh_terms: D001695:Biology; D002031:Bulgaria; D003710:Demography; D019049:Developed Countries; D004467:Economics; D004651:Employment; D005060:Europe; D005061:Europe, Eastern; D006262:Health; D006305:Health Status Indicators; D006280:Health Workforce; D008722:Methods; D011153:Population; D011154:Population Characteristics; D012959:Socioeconomic Factors
keywords: Biological Characteristics; Biology; Bulgaria; Demographic Factors; Developed Countries; Eastern Europe; Economic Factors; Europe; Health; Health Status Indexes; Human Resources; Labor Force; Methodological Studies; Population; Population Characteristics; Socioeconomic Factors