title: The origin of triploidy in chick (Gallus domesticus) embryos.
mesh_terms: D000782:Aneuploidy; D000818:Animals; D002642:Chick Embryo; D003433:Crosses, Genetic; D005260:Female; D008297:Male; D008540:Meiosis; D009030:Mosaicism; D010063:Ovum / Q000378:metabolism; D010641:Phenotype; D011123:Polyploidy; D012730:Sex Chromosomes; D013997:Time Factors