| dynamics of the iodine-goitrogen balance in the thyroid status of catfish from selected fresh and brackish water bodies. | the study was designed to investigate the dynamics of the goitrogen-iodine balance in igbokoda brackish and ogbese fresh water bodies in ondo state, nigeria. the parameters determined include iodine, thiocyanate, chloride, nitrate, calcium, magnesium hardness, calcium hardness, total hardness, and total coliform counts in water, sediment and/or fish (flesh and serum). the fish were subjected to a number of treatments (boiling with water or sodium chloride solution, frying or roasting) prior to a ... | 2004 | 15174737 |