title: Number of cortical granules in mouse oocytes from inbred strains differing in efficiency of fertilization.
mesh_terms: D000818:Animals; D003594:Cytoplasmic Granules / Q000502:physiology / Q000648:ultrastructure; D005260:Female; D005306:Fertilization; D051379:Mice; D008810:Mice, Inbred C57BL; D008808:Mice, Inbred CBA; D008815:Mice, Inbred Strains; D009865:Oocytes / Q000502:physiology / Q000648:ultrastructure*; D010060:Ovulation; D010063:Ovum / Q000648:ultrastructure*