Fatima S K, Prabhavathi P A, Prasad M H, Padmavathi P, Reddy P P
Institute of Genetics and Hospital for Genetic Diseases, Osmania University, Begumpet, Hyderabad, Andhra Pradesh, India.
Bull Environ Contam Toxicol. 1995 Nov;55(5):704-8. doi: 10.1007/BF00203756.