title: Use of certain mathematical genetic parameters in the breeding of cattle in Yakutia.
mesh_terms: D000818:Animals; D001947:Breeding; D002417:Cattle; D005260:Female; D005799:Genes, Dominant; D014644:Genetic Variation; D005838:Genotype; D008297:Male; D011247:Pregnancy; D011336:Probability; D012641:Selection, Genetic