The Study of Analgesic Effects of Leonurus cardiaca L. in Mice by Formalin, Tail Flick and Hot Plate Tests

Figure 3

Effects of the ethanolic extract from Leonurus cardiaca on the results of the hot plate test in mice. Data are presented as mean ± S.E.M. *Significant with correspondence time of normal saline group (). **Significant with correspondence time of normal saline group ().