Authors: Gu, ZP Mao, BY Wang, YX Zhang, RA Tan, YZ Chen, ZX Cao, L You, GD Segal, SJ

Citation: Zp. Gu et al., Low dose gossypol for male contraception, ASIAN J AND, 2(4), 2000, pp. 283-287

Authors: Coutinho, EM Athayde, C Atta, G Gu, ZP Chen, ZW Sang, GW Emuveyan, E Adekunle, AO Mati, J Otubu, J Reidenberg, MM Segal, SJ

Citation: Em. Coutinho et al., Gossypol blood levels and inhibition of spermatogenesis in men taking gossypol as a contraceptive - A multicenter, international, dose-finding study, CONTRACEPT, 61(1), 2000, pp. 61-67

Authors: Segal, SJ

Citation: Sj. Segal, Liability concerns in contraceptive research and development, INT J GYN O, 67, 1999, pp. S141-S151