Selection for resistance to Marek's disease in conjunction with other economic traits in chickens.
D000818:Animals; D001353:Avian Leukosis / Q000276:immunology*; D002645:Chickens / Q000276:immunology*; D005260:Female; D005828:Genetics, Population; D005838:Genotype; D006566:Herpesviridae Infections / Q000662:veterinary*; D008297:Male; D008380:Marek Disease / Q000453:epidemiology / Q000209:etiology / Q000235:genetics / Q000276:immunology / Q000473:pathology; D011201:Poultry Diseases / Q000276:immunology*; D012641:Selection, Genetic