TY - JOUR AU - Soltani, Maryam AU - Tabatabaee, Hamid Reza AU - Saeidinejat, Shahin AU - Eslahi, Marzieh AU - Yaghoobi, Halime AU - Mazloumi, Ehsan AU - Rajabi, Abdolhalim AU - Ghasemi, Ali AU - Keyghobadi, Naeimeh AU - Enayatrad, Mostafa AU - Noori, Abed AU - Hashemi, Seyyed Aliasghar AU - Zolfizadeh, Fatemeh AU - Mahdavi, Sepideh AU - Valadbeigi, Tannaz AU - Etemad, Koorosh AU - Taghipour, Ali AU - Salehnasab, Cirruse AU - Hajipour, Mahmoud PY - 2019 DA - 2019/02/06 TI - Assessing the risk factors before pregnancy of preterm births in Iran: a population-based case-control study JO - BMC Pregnancy and Childbirth SP - 57 VL - 19 IS - 1 AB - Preterm birth is a major cause of prenatal and postnatal mortality particularly in developing countries. This study investigated the maternal risk factors associated with the risk of preterm birth. SN - 1471-2393 UR - https://doi.org/10.1186/s12884-019-2183-0 DO - 10.1186/s12884-019-2183-0 ID - Soltani2019 ER -