title: Second polar body formation in rat ovarian oocytes matured in vitro.
mesh_terms: D000818:Animals; D005260:Female; D066298:In Vitro Techniques; D007773:Lactates / Q000494:pharmacology; D008540:Meiosis; D009865:Oocytes / Q000187:drug effects / Q000502:physiology* / Q000648:ultrastructure; D010063:Ovum / Q000502:physiology*; D011247:Pregnancy; D011359:Proestrus; D051381:Rats
chemical_list: D007773:Lactates