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Challenges and difficulties faced in low- and middle-income countries during COVID-19
OBJECTIVES: The ongoing COVID-19 pandemic, caused by a novel coronavirus SARS-CoV-2, has created a severe threat to global human health. We are extremely lucky because within the first year of the COVID-19 pandemic, scientists developed a number of vaccines against COVID-19. In this paper, the autho...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9642028/ https://www.ncbi.nlm.nih.gov/pubmed/36405972 http://dx.doi.org/10.1016/j.hpopen.2022.100082 |