Fig. 7From: Anticoccidial activity of essential oils containing eugenol against Eimeria tenella in broiler chickensEffects of eugenol essential oil on hematological indicators in chickens (n = 6). The WBC (A), RBC (B), HGB (C), HCT (D), and MCHC (E) were assessed after 7 d of eugenol essential oil treatment. WBC White blood cells, RBC Red blood cells, HGB Hemoglobin concentration Back to article page