Hackenberg R, Turgetto I, Filmer A, Schulz KD (November 1993). "Estrogen and androgen receptor mediated stimulation and inhibition of proliferation by androst-5-ene-3 beta,17 beta-diol in human mammary cancer cells". The Journal of Steroid Biochemistry and Molecular Biology. 46 (5): 597–603. doi:10.1016/0960-0760(93)90187-2. PMID8240982. S2CID54256515.
Hackenberg R, Turgetto I, Filmer A, Schulz KD (November 1993). "Estrogen and androgen receptor mediated stimulation and inhibition of proliferation by androst-5-ene-3 beta,17 beta-diol in human mammary cancer cells". The Journal of Steroid Biochemistry and Molecular Biology. 46 (5): 597–603. doi:10.1016/0960-0760(93)90187-2. PMID8240982. S2CID54256515.
Hackenberg R, Turgetto I, Filmer A, Schulz KD (November 1993). "Estrogen and androgen receptor mediated stimulation and inhibition of proliferation by androst-5-ene-3 beta,17 beta-diol in human mammary cancer cells". The Journal of Steroid Biochemistry and Molecular Biology. 46 (5): 597–603. doi:10.1016/0960-0760(93)90187-2. PMID8240982. S2CID54256515.