To describe the magnitude and spatial distribution of household food and nutrition security (FNS) during the COVID-19 pandemic in Tucumán (Argentina) and identify factors associated with food insecurity.

中文翻译：

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图库曼（阿根廷）COVID-19 大流行期间粮食和营养安全的规模和空间分布

描述图库曼（阿根廷）COVID-19 大流行期间家庭粮食和营养安全 (FNS) 的规模和空间分布，并确定与粮食不安全相关的因素。