Bousquet, J., Fonseca, S., Basagana, X., Romaguera, D., Quijal, M., CZARLEWSKI, W., Vidal, A., Fonseca, J., Anto, J., & Cunha, L. (2021). Association between the consumption of vegetables and fermented foods and COVID-19 mortality at a country level in Europe. An ecological study. International Archives of BioMedical and Clinical Research, 7(3), HS1-HS6. Retrieved from