1. Annual androgen rhythm in the spiny-tailed lizard, Uromastix hardwicki;Arslan;Gen. Comp. Endocrinol,1978
2. Annual cycles in levels of pituitary and plasma gonadotropin, gonadal steroids, and thyroid activity in the Chinese cobra (Naja naja);Bona-Gallo;Gen. Comp. Endocrinol,1980
3. Steroid biosynthesis in turtle testes;Bourne;Comp. Biochem. Physiol,1985
4. Seasonal changes in 17β-hydroxysteroids in the plasma of a male lizard (Tiliqua rugosa);Bourne;Comp. Biochem. Physiol,1975
5. Seasonal variation in steroid biosynthesis by the testis of the lizard Tiliqua rugosa;Bourne;Comp. Biochem. Physiol,1978