title: [Seasonal changes of circadian rhythm of mitotic activity in the epithelium of rectal crypts of rats].
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D004847:Epithelial Cells; D008297:Male; D008433:Mathematics; D008938:Mitosis; D051381:Rats; D012007:Rectum / Q000166:cytology*; D012621:Seasons
vernacular_title: Sezonnye izmeneniia sutochnoĭ ritmiki mitoticheskoĭ aktivnosti v epitelii kript priamoĭ kishki krys