title: Ultrastructure of embryonic germ cells of the chicken experimentally treated with estradiol benzoate.
authors.forename: J
authors.initials: J
authors.lastname: Romanowska-Sarlej
mesh_terms: D000818:Animals; D002642:Chick Embryo / Q000187:drug effects / Q000648:ultrastructure*; D004958:Estradiol / Q000031:analogs & derivatives* / Q000494:pharmacology; D005260:Female; D008297:Male; D008854:Microscopy, Electron; D010053:Ovary / Q000187:drug effects* / Q000648:ultrastructure*; D012733:Sex Differentiation; D013737:Testis / Q000187:drug effects / Q000648:ultrastructure*
chemical_list: D004958:Estradiol; C010452:estradiol-17 beta-benzoate