Objective: To investigate the effects of Andrographis paniculata and Angelica sinensis on the hemoglobin re- release in mice. Methods: Seventy mice were randomly divided into six groups designated as the low,median and high concen- tration groups of both Andrographis paniculata and Angelica sinensis and one control group. The mice in the drug groups were subjected to continuous gastric perfusion with water decoction of Andrographis paniculata and Angelica sinensis for 15 days,re- spectively. And controls we...