The number of spermatozoa in different sites of the epididymis of boars

anatomia anatomia animal anatomie anatomie animale anatomy animal animal anatomy animal domestique animal pour cuirs et peaux animales animales de carne animals artiodactyla artiodactyle boars body parts cerdo domestic animals endocrine glands espermatozoo fisiologia fonction physiologique gametes gametos ganado glande endocrine livestock male genital system mammals meat animals partes del cuerpo partie du corps physiological functions physiologie physiology porcin reproduction sistema genital masculino sistema urogenital spermatozoa swine testes testicule urogenital system verraco verrat vertebrados vertebrates vertebre