Mostrando 3,321 - 3,340 Resultados de 12,934 Para Buscar '"North America"', tiempo de consulta: 0.23s Limitar resultados
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    “…Primary pulmonary histoplasmosis is found worldwide, and is particularly endemic in some areas of North America, usually those surrounding the Ohio and Mississippi river valleys. …”
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  3. 3323
    por Semenkov, Ivan, Yakushev, Anton
    Publicado 2019
    “…The criteria used include heavy metal (HM) levels in background soils of different countries and territories (Australia, China, Finland, North America, Northern Europe, and Western Siberia) and their threshold concentration values for soils of residential and/or agricultural areas in soil quality standards of Canada (soil quality guidelines), Germany (Trigger Values), the Netherlands (Serious Risk Concentrations), Russia (Maximum Permissible Concentrations), and the USA (Regional Screening Levels). …”
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    “…Whether it is damage of the North American cypress aphid in South America and Africa, or the destruction of maple trees in North America by the Asian long horned beetle, invasive forest pests are a major problem in many parts of the world. …”
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