title: Frequency of parthenogenesis in chickens after insemination with irradiated sperm.
mesh_terms: D000818:Animals; D002645:Chickens; D005321:Extraembryonic Membranes; D005260:Female; D007315:Insemination, Artificial; D008297:Male; D010312:Parthenogenesis / Q000528:radiation effects*; D011830:Radiation Effects; D013094:Spermatozoa / Q000528:radiation effects*; D013997:Time Factors