摘要: Determination of markers sperm function, accessory sex gland secretion and silent male genital tract inflammation is considerable diagnostic value in the evaluation infertility. The introduction biochemical tests into analysis factor has advantage that standardized assays with a coefficient variation characteristic clinical chemistry are performed, contrast to biological test systems large variability. Biochemical parameters may be used practice evaluate fertilizing capacity (acrosin, aniline blue, ROS), characterize secretions (fructose, alpha-glucosidase, PSA), identify men (elastase, C'3 complement component, coeruloplasmin, IgA, IgG, ROS).