title: Ultrastructural investigation of thymus of female mice treated with estradiol.
mesh_terms: D000818:Animals; D004958:Estradiol / Q000494:pharmacology*; D005260:Female; D051379:Mice; D008807:Mice, Inbred BALB C; D013950:Thymus Gland / Q000187:drug effects / Q000648:ultrastructure*
chemical_list: D004958:Estradiol