11 research outputs found

    Inequalities in medicine use in Central Eastern Europe: an empirical investigation of socioeconomic determinants in eight countries

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    Low Temperature Magnetic Properties of Pr0.7(Ca,Sr)0.3CoO3Pr_{0.7}(Ca,Sr)_{0.3}CoO_{3} Oxides

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    We have investigated magnetic and magnetocaloric properties of Pr0.7(Ca1xSrx)0.3CoO3,Pr_{0.7}(Ca_{1-x}Sr_{x})_{0.3}CoO_{3}, when the average size of the interpolated cation was changed. Pr0.7Ca0.3CoO3Pr_{0.7}Ca_{0.3}CoO_{3} has an orthorhombic Pnma symmetry and it shows a magnetic cluster-glass behavior below 70 K. When Sr partially replaces Ca in this compound, its magnetic properties are improved, and it begins to have ferromagnetic-like behavior. The magnetic transition temperature, gradually, increases with increasing Sr content, up to 170 K, for x=1. The electrical conduction also improved when Sr content increased. All the samples show negative magnetoresitance. Magnetic entropy change ΔSM\Delta S_{M} was estimated from isothermal magnetization data. We have found that it had higher values for the samples with x>0.5, around 1 J/kg K for Δ B=4 T, with reasonable good relative cooling power

    Health Services Management, Bucharest

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    The main purpose of this article is to show the burden and cost of cancer, to overview the resources available for cancer treatment in European countries including Romania, and see how these relate to the countries market access for new oncology drugs. M etodology An analysis on the burden of cancer in European countries was performed using data used fro

    Tabakuntersuchungen

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