title: [Effect of tissue heterogeneity on choice of x-ray tube operating conditions in x-ray diagnostic studies].
mesh_terms: D006801:Humans; D011859:Radiography; D013679:Technology, Radiologic
vernacular_title: Vliianie tkanevoĭ geterogennosti na vybor rezhima raboty rentgenovskoĭ trubki pri rentgenodiagnosticheskikh issledovaniiakh.