Mostrando 421 - 440 Resultados de 1,235 Para Buscar '"Bulgaria"', tiempo de consulta: 0.20s Limitar resultados
  1. 421
    “…BACKGROUND: The demographic picture in Bulgaria became worse and worse since the democratic changes at the end of the 20th century. …”
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  2. 422
  3. 423
    “…This is the first report describing the histolocalization and chemical profile of EO from R. carthamoides cultivated in Bulgaria. Further research on the cultivation of R. carthamoides in Bulgaria would affect the relationship between its chemical composition and pharmacological effects.…”
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  4. 424
    “…Clarithromycin resistance increased in Australia, Belgium, Bulgaria, Italy, Iran, and Taiwan, but remained stable in France, Spain, Russia, China, Chile, and Colombia. …”
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  5. 425
    “…We develop and apply our methodology to estimate the overburdening of hospitals in Bulgaria during the upcoming delta surge. We base our estimations on an exponential risk model from the UK. …”
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  6. 426
    “…INTRODUCTION: Despite vaccines being a proven intervention over time to limit the spread of infectious diseases, in recent decades there has been fluctuation among parents regarding the mandatory immunization calendar in Bulgaria. AIM: This study aimed to investigate the impact of the COVID-19 pandemic on parents’ decisions regarding mandatory immunizations for children in Bulgaria. …”
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  7. 427
    “…The present study is the first report on the interpopulation diversity of S. kitaibelii EOs in Bulgaria. It demonstrated variability of the EOs between and within the populations of S. kitaibelii from Bulgaria. …”
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  8. 428
    “…New distributional records are presented: Atelestus dissonans Collin, 1961 – first records from Spain and Bulgaria, A. pulicarius (Fallén, 1816) – first record from Turkey, Nemedina alamirabilis Chandler, 1981 – first record from Bulgaria and N. acutiformis Carles-Tolrá, 2008 – first record from Turkey.…”
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  9. 429
    “…Many health care systems throughout the world performed effective reforms such as the transition to telerehabilitation (TR). In Bulgaria, TR is still not regulated by law, and terms such as teleconsultation and tele-education have not yet been introduced. …”
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  10. 430
    por Pacheco, José Emilio
    Publicado 2016
    Libro
  11. 431
    por Gadmer, Jean-Claude Robert
    Publicado 2015
    “…Dr Petre Moskov Minister of Health Republic of Bulgaria…”
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  12. 432
    por Staikov, G
    Publicado 1991
    “…Proceedings of the International Workshop on Beta-Aluminas and Beta Batteries, Druzhba, Bulgaria, May 1991.…”
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  13. 433
    por Kushev, D B
    Publicado 1992
    “…Proceedings of the Satellite Conference of the 20th International Conference on the Physics of Semiconductors, Sofia, Bulgaria, 1990.…”
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  14. 434
  15. 435
    por Gadmer, Jean-Claude
    Publicado 2014
    “…Associate Professor Rumyana Kolarova Caretaker Minister of Education and Science Republic of Bulgaria…”
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  16. 436
    por Minchev, G M, Pramatarova, Lilyana
    Publicado 1991
    “…Proceedings of the 3rd International Symposium on Molecular Beam Epitaxy, Velico Tarnovo, Bulgaria, 1989.…”
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  17. 437
  18. 438
    “…In a context of recently decreasing childhood immunization coverage and low uptake of COVID-19 vaccines in Bulgaria, this study measures vaccine hesitancy among general practitioners (GPs) in the country, as they are central to forming patients’ attitudes. …”
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  19. 439
    “…The highest DALY rate attributable to air pollution was in North Macedonia (1462.61), followed by Bulgaria (1240.13), Montenegro (1052.21), and Serbia (1037.41). …”
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  20. 440
    “…Within the country, the genetic variation is structured in Western, Central and Eastern Bulgaria indicating that the Balkan Mountains have been permeable to human movements. …”
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