title: [Concentration of selenium, zinc, copper, iron and magnesium in the umbilical cord serum of healthy term newborn infants].
mesh_terms: D005312:Fetal Blood / Q000032:analysis*; D006801:Humans; D007231:Infant, Newborn; D012016:Reference Values; D014131:Trace Elements / Q000097:blood*
chemical_list: D014131:Trace Elements
vernacular_title: Sudurzhanie na selen, tsink, med, zheliazo i magneziĭ v seruma na kruv ot pupna vruv na zdravi donoseni novorodeni detsa.