LÓPEZ CHÁVEZ, A.; ORTIZ ÁVILA, E. Socioeconomic factors linked to postponement of first union in two cohorts of mexican women. Población y Salud en Mesoamérica, [S. l.], v. 20, n. 1, 2022. DOI: 10.15517/psm.v20i1.49453. Disponível em: https://revistas.ucr.ac.cr/index.php/psm/article/view/49453. Acesso em: 26 apr. 2024.