title: Chromosome abnormalities in rabbit blastocysts following delayed fertilization.
mesh_terms: D000818:Animals; D006063:Chorionic Gonadotropin / Q000494:pharmacology; D005260:Female; D005306:Fertilization; D007621:Karyotyping; D010063:Ovum / Q000166:cytology*; D011123:Polyploidy; D011817:Rabbits; D012730:Sex Chromosomes; D013997:Time Factors
chemical_list: D006063:Chorionic Gonadotropin