title: A histochemical study of cumulus cells for assessing the quality of preovulatory oocytes.
mesh_terms: D003584:Cytological Techniques; D005260:Female; D005307:Fertilization in Vitro / Q000379:methods*; D006801:Humans; D008055:Lipids / Q000032:analysis; D008184:Luteal Cells / Q000166:cytology; D009865:Oocytes / Q000166:cytology*; D006080:Ovarian Follicle / Q000166:cytology*; D010060:Ovulation; D010063:Ovum / Q000166:cytology*; D014617:Vacuoles / Q000648:ultrastructure
chemical_list: D008055:Lipids