title: Genetic resistance to leukosis caused by the JM virus in the fowl.
mesh_terms: D000818:Animals; D001353:Avian Leukosis / Q000517:prevention & control*; D001354:Avian Leukosis Virus; D005260:Female; D005823:Genetics; D008297:Male; D011201:Poultry Diseases / Q000517:prevention & control*