Vol. 27 No. 1 (2023)
Artículos Originales
Preterm birth during the first year of the COVID-19 pandemic in Araucanía Region, Chile
Carlos Kilchemmann-Fuentes, Maira Rojas-Nahuelpán, Dominique Arellano-Cabrales, María José Castro-Illanes, Daniela Triviño-Sierpe, Carolina Aburto-Hermosilla, Javiera Droguett-Alarcón, María Paz Ibarra-Rioseco
Nov 2023