title: An investigation on the health condition of rural residents over sixty as related to some socio-hygienic aspects of their living standards.
mesh_terms: D000368:Aged; D000886:Anthropometry; D005260:Female; D006301:Health Services Needs and Demand; D006299:Health Services for the Aged; D006306:Health Surveys; D006801:Humans; D008019:Life Style; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D009026:Mortality; D011044:Poland; D012424:Rural Population; D012959:Socioeconomic Factors