Article Serum Zinc, Copper, And Selenium Concentrations In Healthy Mothers During Pregnancy, Puerperium, And Lactation: A Longitudinal Study 30.01.2012 26 min read Add to favorite Share Serum Zinc, Copper, And Selenium Concentrations In Healthy Mothers During Pregnancy, Puerperium, And Lactation: A Longitudinal Study (full doc) Previous Next