posted on 2019-12-30, 18:28authored byLeticia Molina-García, Manuel Hidalgo-Ruiz, Eva María Cocera-Ruíz, Esther Conde-Puertas, Miguel Delgado-Rodríguez, Juan Miguel Martínez-Galiano
Association between maternal age and the need for medical assistance to achieve successful pregnancy, stratified by age.