oeuf (2) Methanol (2) Inhibition (2) Extracts (2) tabac (1) temps (durée) (1) test (1) mortalité (1) effet (1) dose (1) âge (1) analyse (1) bétail (bovins) (1) adulte (1) index (1) Mortality (1) Development (1) Treatment (1) Control (1) Haemonchus contortus (1) Arachis (1) Hyalomma (1) Year (1) Worms (1) Tobacco (1) Time (1) Ticks (1) Rhipicephalus (1) Reason (1) Percentage (1)