Lack of changes in preterm delivery and stillbirths during COVID-19 lockdown in a European region

por Arnaez, Juan, Ochoa-Sangrador, Carlos, Caserío, Sonia, Gutiérrez, Elena Pilar, Jiménez, Maria del Pilar, Castañón, Leticia, Benito, Marta, Peña, Ana, Hernández, Natalio, Hortelano, Miryam, Schuffelmann, Susana, Prada, M. Teresa, Diego, Pablo, Villagómez, F. Joaquín, Garcia-Alix, Alfredo
Publicado 2021