TY - GEN AU - Molina-Giraldo,Saulo AU - Alfonso-Ospina,Luis AU - Parra-Meza,Carolina AU - Lancheros-García,Eder Ariel AU - Rojas-Arias,José Luis AU - Acuña-Osorio,Edgar TI - [Prevalence in birth defects diagnosed by ultrasound: three years experience in university maternal fetal medicine unit] SN - 0300-9041 PY - 2016///0930 KW - Colombia KW - epidemiology KW - Congenital Abnormalities KW - diagnosis KW - Female KW - Humans KW - Karyotyping KW - Perinatal Mortality KW - Pregnancy KW - Prenatal Diagnosis KW - methods KW - Prevalence KW - Retrospective Studies KW - Ultrasonography, Prenatal N1 - Publication Type: English Abstract; Journal Article ER -