Review Articles
Polymorphism of gonadotropin action: clinical implications
T. Huhtaniemi

Original Research
Long-term administration of large doses of paracetamol impairs the reproductive competence of male rats
W.D. Ratnasooriya, J.R.A.C. Jayakody
Effect of testicular capsulotomy on secretion of testosterone and gonadotrophins in rats
D.N. Qin, M.A. Lung
Xenoesterogens and male infertility: myth or reality?
R. Rozati, P.P. Reddy, P. Reddanna, R. Mujtaba
Production of chicken chimeras by fusing blastodermal cells with electroporation
S. Aritomi, N. Fujihara
Purification and characterization of rat testicular glutathione S-transferases: role in the synthesis of eicosanoids
D. Anuradha, K.V. Reddy, T.C. Kumar, S. Neeraja, P.R.K. Reddy, P. Reddanna
Low dose gossypol for male contraception
Z.P. Gu, B.Y. Mao, Y.X. Wang, R.A. Zhang, Y.Z. Tan, Z.X. Chen, L. Cao, G.D. You, S.J. Segal
Inductively coupled plasma emission spectroscopic and flame photometric analysis of goat epididymal fluid
M. Gaur, V. Pruthi, R. Prasad, B.M.J. Pereira

Short Communications
Cytogenetic and andrological status and ICSI-results in couples with severe male factor infertility
G. Haidl, B. Peschka, G. Schwanitz, M. Montag, K. van der Ven, H. van der Ven
Testicular vasomotion in different mammals
O. Collin, J.L. Zupp, B.P. Setchell
A clinical comparative study on effects of intracavernous injection of sodium nitroprusside and papaverine/phentolamine in erectile dysfunction patients
Q. Fu, D.H. Yao, Y.Q. Jiang
Penile prosthesis implantation in a transsexual neophallus
H.M. Tan
Androgen receptor isoforms in human and rat prostate
S.J. Xia, G.Y. Hao, X.D. Tang
Clinical classification of chronic prostatitis: a preliminary investigation
W.D. Huang, P. Liu, W.J. Huang