Takács, S [Microelements in the placenta, in maternal blood and in umbilical cord blood]. [electronic resource] - Zentralblatt fur Gynakologie 1984 - 1204-14 p. digital Publication Type: English Abstract; Journal Article ISSN: 0044-4197 Subjects--Topical Terms: AdultCadmium--bloodCopper--bloodFemaleFetal Blood--metabolismHumansInfant, NewbornLead--bloodMaternal AgeMaternal-Fetal ExchangePlacenta--metabolismPregnancyTrace Elements--bloodZinc--blood