Concentrations of selenium, zinc, copper and cadmium in maternal and cord blood, placental tissue and maternal milk of Finnish, Estonian and Russian mothers
Concentrations of selenium, zinc, copper and cadmium in maternal and cord blood, placental tissue and maternal milk of Finnish, Estonian and Russian mothers
Concentrations of selenium, zinc, copper and cadmium in maternal and cord blood, placental tissue and maternal milk of Finnish, Estonian and Russian mothers
Concentrations of selenium, zinc, copper and cadmium in maternal and cord blood, placental tissue and maternal milk of Finnish, Estonian and Russian mothers