title: [The karyosphere in late oogenesis of the grass frog].
mesh_terms: D000818:Animals; D001001:Anura; D002466:Cell Nucleolus; D002498:Centrifugation; D002875:Chromosomes; D005260:Female; D066298:In Vitro Techniques; D008858:Microscopy, Phase-Contrast; D010063:Ovum / Q000166:cytology*; D011896:Rana temporaria / Q000033:anatomy & histology*; D013997:Time Factors
vernacular_title: Nekotorye nabliudeniia nad kariosferoĭ v pozdnem oogeneze travianoĭ liagushki