title: [Seasonal changes in the activity of the gander's genital system in the light of artificial insemination. I].
mesh_terms: D000818:Animals; D004542:Ejaculation; D004543:Ejaculatory Ducts; D005777:Geese / Q000502:physiology*; D005837:Genitalia, Male / Q000502:physiology; D007315:Insemination, Artificial; D008297:Male; D010812:Physical Stimulation; D012621:Seasons; D013094:Spermatozoa / Q000502:physiology; D013737:Testis / Q000033:anatomy & histology
vernacular_title: Sezonowe zmiany w funkcjonowaniu układu rozrodczego gasiorów w aspekcie sztuchznego unasieniania.