Sayeed I, Ahmad I, Fatima M, Hamid T, Islam F, Raisuddin S
Department of Medical Elementology and Toxicology, Jamia Hamdard (Hamdard University), New Delhi 110 062, India.
Bull Environ Contam Toxicol. 2000 Aug;65(2):161-7. doi: 10.1007/s001280000110.