Polyspermy-preventing mechanisms in the golden hamster egg.
D000818:Animals; D002466:Cell Nucleolus; D006224:Cricetinae / Q000196:embryology*; D005260:Female; D005306:Fertilization; D007315:Insemination, Artificial; D008297:Male; D008540:Meiosis; D008722:Methods; D010063:Ovum; D012730:Sex Chromosomes; D013075:Sperm Capacitation; D013094:Spermatozoa; D013997:Time Factors; D014817:Vitelline Membrane