Table 3: The values of red blood cells (RBC), packed cell volume (PCV), hemoglobin (Hb) and mean corpuscular hemoglobin (MCH) of V. nana infected albino mice (SW) after the treatment with different concentrations of leaves (L) and seeds (s) hydro alcoholic R. graveolens extract given daily, for a four days treatment in comparison to non treated control animals. (n=6; P<0.05).