Bergink EW, Geelen JA, Turpijn EW (1985). "Metabolism and receptor binding of nandrolone and testosterone under in vitro and in vivo conditions". Acta Endocrinol Suppl (Copenh). 271 (3_Suppla): 31–7. doi:10.1530/acta.0.109S0031. PMID3865479.
Brenner PF, Bernstein GS, Roy S, Jecht EW, Mishell DR (February 1975). "Administration of norethandrolone and testosterone as a contraceptive agent for men". Contraception. 11 (2): 193–207. doi:10.1016/0010-7824(75)90030-x. PMID1112088.
Bergink EW, Geelen JA, Turpijn EW (1985). "Metabolism and receptor binding of nandrolone and testosterone under in vitro and in vivo conditions". Acta Endocrinol Suppl (Copenh). 271 (3_Suppla): 31–7. doi:10.1530/acta.0.109S0031. PMID3865479.
Brenner PF, Bernstein GS, Roy S, Jecht EW, Mishell DR (February 1975). "Administration of norethandrolone and testosterone as a contraceptive agent for men". Contraception. 11 (2): 193–207. doi:10.1016/0010-7824(75)90030-x. PMID1112088.