title: [Nuclear structures in late oogenesis of Rana ridibunda].
mesh_terms: D000818:Animals; D001001:Anura; D002466:Cell Nucleolus; D002467:Cell Nucleus; D002875:Chromosomes; D004247:DNA; D005260:Female; D010063:Ovum / Q000166:cytology*; D011898:Ranidae / Q000196:embryology*; D012621:Seasons
chemical_list: D004247:DNA
vernacular_title: Iadernye struktury v pozdnem oogeneze ozernoĭ liagushki.