title: [Abnormal spermatozoa--one of the causes of polyploidy?].
mesh_terms: D000818:Animals; D002417:Cattle; D004247:DNA / Q000378:metabolism; D006736:Horses; D008297:Male; D008854:Microscopy, Electron; D011123:Polyploidy; D013091:Spermatogenesis; D013094:Spermatozoa / Q000378:metabolism / Q000648:ultrastructure*
chemical_list: D004247:DNA
vernacular_title: Abnormálne spermie--jedna z prícin polyploidie?