1. Synthesis of estradiol-17β by Sertoli cells in culture: Stimulation by FSH and dibutyryl cyclic AMP;Armstrong,1975
2. Annual androgen rhtym in the spiny-tailed lizard, Uromastix hardwicki;Arslan;Gen. Comp. Endocrinol,1978
3. Seasonal changes in 17β-hydroxysteroids in the plasma of a male lizard (Tiliqua rugosa);Bourne;Comp. Biochem. Physiol,1975
4. Seasonal variation in steroid biosynthesis by the testis of the lizard Tiliqua rugosa;Bourne;Comp. Biochem. Physiol,1978
5. Testicular steroid synthesis in the snake Natrix sipedon pictiventris;Callard;J. Endocrinol,1967