Affiliation: | aDepartment of Biotechnology, Central Leather Research Institute, Adyar, Chennai, 600 020, India bDepartment of Pharmacology and Toxicology, Madras Veterinary College, Vepery, Chennai, India cInstitute of Neurology, Madras Medical College, Chennai, India dDepartment of Pathology, Madras Veterinary College, Vepery, Chennai, India |