[Male infertility in Gabon. Comparison of spermatic parameters between fertile and infertile groups].

Aetiology of infertility in Central Africa remains largely controversial. The male factor has been less studied than the female factor. We present data obtained on spermatic parameters in comparison between fertile and infertile groups. Values obtained in fertile men are similar to those observed in European or American countries. Very low values of spermatozoa concentration, percentage of motile and morphologically normal forms were found in infertile male.