Differential rates of induced abortion in Spain: educational attainment and age among native and immigrant women Miguel Requena; Mikolaj Stanek;

The influence of COVID-19 on the practice of physical activity in the European Union countries Diego Álvarez-Lourido; José Luis Paniza-Prados; Antonio Álvarez-Sousa;

Relationship between historical developments in the percentages of low birthweight and fetal mortality in Spain Jesús J. Sánchez-Barricarte; Amaia Sánchez-Arlegui;