TY - GEN AU - Araya,B M AU - Díaz,M AU - Paredes,D AU - Ortiz,J TI - Association between preterm birth and its subtypes and maternal sociodemographic characteristics during the post-transitional phase in a developing country with a very high human development index SN - 1476-5616 PY - 2017///0810 KW - Adolescent KW - Adult KW - Chile KW - epidemiology KW - Cohort Studies KW - Developing Countries KW - Female KW - Humans KW - Infant, Newborn KW - Mothers KW - statistics & numerical data KW - Pregnancy KW - Premature Birth KW - Prevalence KW - Risk Factors KW - Socioeconomic Factors KW - Young Adult N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.puhe.2017.01.027 ER -