Naresh R, Dwivedi S K, Swarup D, Patra R C
Laboratory of Environmental Medicine, Division of Medicine, Indian Veterinary Research Institute, Izatnagar 243 122, Bareilly, UP, India.
Bull Environ Contam Toxicol. 2003 Nov;71(5):899-904. doi: 10.1007/s00128-003-8843-8.