Histological comparison of the thymus of germfree (axenic) and conventional CFW mice.
D000818:Animals; D000941:Antigens; D005856:Germ-Free Life; D007109:Immunity; D008214:Lymphocytes; D008221:Lymphoid Tissue / Q000254:growth & development; D051379:Mice; D013950:Thymus Gland / Q000033:anatomy & histology* / Q000254:growth & development*
D000941:Antigens