M S Bednyĭ. Show Affiliations »
Abstract
Mesh: See more » AgingHealth PlanningHumansPopulation DynamicsPopulation GrowthPublic HealthRural PopulationRussiaSocioeconomic Factors
Year: 1981 PMID: 6457397
Source DB: PubMed Journal: Sov Med ISSN: 0038-5077