1. Department of Veterinary Parasitology, College of Veterinary and Animal Sciences, Pookode, Wayanad, Kerala 673576, India
2. Department of Veterinary Pharmacology and Toxicology, College of Veterinary and Animal Sciences, Pookode, Wayanad, Kerala 673 576, India
3. Department of Animal Husbandry, Kerala 695 033, India
4. Department of Veterinary Anatomy, College of Veterinary and Animal Sciences, Pookode, Wayanad, Kerala 673 576, India
5. National Centre for Diseases Control, Kerala 673 003, India