MOELOEK, N.; ASMARINAH, A.; SIREGAR, N. C.; ILYAS, S. Testosterone undecanoate and depo medroxyprogesterone acetate induced azoospermia through increased expression of spermatogenic cell caspase 3. Medical Journal of Indonesia, v. 17, n. 3, p. 149-56, 1 Aug. 2008.