Fig. 2. Change in hemoglobin concentrations in pregnant women prescribed iron, zinc and iron plus zinc during eight weeks. Concentrations of hemoglobin significantly increased in pregnant women given iron plus zinc (p<0.01). + indicates mean±SD.
Fig. 2. Change in hemoglobin concentrations in pregnant women prescribed iron, zinc and iron plus zinc during eight weeks. Concentrations of hemoglobin significantly increased in pregnant women given iron plus zinc (p<0.01). + indicates mean±SD.