Change over time in the iodine nutritional status of pregnant women from the Pamplona healthcare region M. Dolores Ollero; Juan Pablo Martínez; Javier Pineda; Marta Toni; Mercedes Espada; Emma Anda;

Effects of the COVID-19 pandemic on gestational diabetes in Castilla-La Mancha (Spain) Dulce M.ª Calderón Vicente; Amparo Marco Martínez; Inés Gómez García; Rosa Quílez Toboso; Iván Quiroga López; Manolo Delgado Rey; Javier Gargallo Vaamonde; María Olmos Alemán; Raquel Miralles Moragrega; César Gonzalvo Díaz; Javier González López;

Impact of preconception thyrotrophin on obstetric outcomes in the fertile population María Inés Ortiz; Carolina Carrizo; María Fabiana Russo Picasso; Lucas Otaño; Pablo Knoblovits;