Prevalence of SARS-CoV-2 infection and impact of the COVID-19 pandemic in avocado farmworkers from Mexico. - Armendáriz-Arnez C; Tamayo-Ortiz M; Mora-Ardila F; Rodríguez-Barrena ME; Barros-Sierra D; Castillo F; Sánchez-Vargas A; Lopez-Carr D; Deardorff J; Eskenazi B; Mora AM (Frontiers in public health, 2023)