Mostrando 141 - 160 Resultados de 23,951 Para Buscar '5. prosinec~', tiempo de consulta: 4.57s Limitar resultados
  1. 141
    “…METHODS: This retrospective cohort study included all the population of an Italian Province, diagnosed with a SARS-CoV-2 infection from March 2020 to May 2021. …”
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    “…The government’s development of eco-environmental policies can have a scientific foundation thanks to the fine particulate matter (PM(2.5)) medium- and long-term change forecast. This study develops a STRIPAT-Scenario analysis framework employing panel data from 11 cities in Zhejiang Province between 2006 and 2020 to predict the changing trend of PM(2.5) concentrations under five alternative scenarios. …”
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    “…Non-healthcare workers with a high potential for exposure to severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) may contribute to the virus spreading. Data among asymptomatic and high exposure risk populations is still scarce, in particular Chiang Mai and Lamphun provinces, Thailand. …”
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    “…In the current study, the assemblage of fungal symbionts of the red imported fire ants (RIFA) were obtained across five cities in Guangdong Province, China. The sampling areas were selected because of high occurrence of fire ants mounds in the regions. …”
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  11. 151
    por Li, Kai, Yin, Shijiu, Chen, Yuanyan
    Publicado 2023
    “…This study used a social network analysis to delve into the nuanced features and determinants of the cross-regional transfer of food safety risks based on the food safety inspection data of five provinces in East China from 2016 to 2020, thus contributing to the establishment of effective cross-regional cooperation in food safety regulation. …”
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  14. 154
    “…BACKGROUND: This study aimed to investigate the utilization patterns and factors related to oral health care for 5-year-old preschoolers based on Andersen’s Behavioural Model in Guizhou Province, Western China. …”
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    “…MATERIALS AND METHODS: In the first phase (cross-sectional), fluoride levels of 76 water tanks in 54 cities/villages in five provinces of Iran were randomly evaluated in five subprojects. …”
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