Aim: To demonstrate the role of the 8 kD'a peptide in regulation of testosterone production by rat Leydig cells. Meth.odls: A peptide similar to 8 kDa pepti
Aim: To investigate the toxic effect of a single injection of the organopbospborous agropesticide, parathion, on spermatogenesis in immature male mice. Methods:
Aim: To explore the possible mechanisms of male infertility caused by antisperm antibody (AsAb). Methods: The soluble interleukin-2 receptor (sIL-2R) level in s