Absence of thymus in a mouse mutant.
D000818:Animals; D005260:Female; D005808:Genes, Recessive; D005838:Genotype; D006720:Homozygote; D007958:Leukocyte Count; D007962:Leukocytes; D008099:Liver / Q000473:pathology; D008297:Male; D051379:Mice; D009154:Mutation; D009336:Necrosis / Q000473:pathology; D010641:Phenotype; D013950:Thymus Gland