TY - GEN AU - Zamorano Jiménez,Clara Aurora de Jesús AU - Salgado Valladares,Manuel AU - Velásquez Valassi,Beatriz TI - [Risk factors associated to retinopathy of prematurity] SN - 0016-3813 PY - 2012///0703 KW - Case-Control Studies KW - Female KW - Humans KW - Infant, Newborn KW - Male KW - Retinopathy of Prematurity KW - epidemiology KW - Retrospective Studies KW - Risk Factors N1 - Publication Type: English Abstract; Journal Article ER -