Frías-Espericueta M G, Osuna-López J I, Sandoval-Salazar G, López-López G
Faculty of Marine Sciences, Autonomous University of Sinaloa, Paseo Claussen s/n, Post Office Box 610, Mazatlan 82000, Sinaloa, Mexico.
Bull Environ Contam Toxicol. 1999 Jul;63(1):73-9. doi: 10.1007/s001289900950.