[Characteristics of oogenesis in hybrids of sibling species of gray voles].
D000818:Animals; D002455:Cell Division; D002875:Chromosomes; D005260:Female; D006824:Hybridization, Genetic; D008297:Male; D010060:Ovulation; D010063:Ovum / Q000166:cytology* / Q000254:growth & development; D012377:Rodentia / Q000196:embryology*
Osobennosti oogeneza u gibridov vidov-dvoĭnikov serykh polevok.