1. Definitive identification of microquantities of radioactive steroids by recrystallization to constant specific activity;Axelrod;Acta Endocrinol. (Copenhagen),1965
2. Seasonal variations in parameters of milt production and in plasma concentration of sex steroids of male rainbow trout (Salmo gairdneri);Baynes;Gen. Comp. Endocrinol,1985
3. Identification and quantification of steroids in the serum of rainbow trout during spermiation and oocyte maturation;Campbell;J. Endocrinol,1980
4. A study of sex hormone production, sexual maturation and reproduction in Atlantic salmon (Salmo salar) held in the Westfield and Medway Rivers, Queens County, Nova Scotia;Freeman;Can. Tech. Rep. Fish. Aquat. Sci,1983