Observations on the development and structure of the vitelline membrane of the hen's egg: an electron microscope study.
D000818:Animals; D002642:Chick Embryo / Q000166:cytology* / Q000254:growth & development*; D004847:Epithelial Cells; D005260:Female; D008854:Microscopy, Electron; D010060:Ovulation; D014817:Vitelline Membrane / Q000166:cytology