title: Electron microscopic studies on choriolysis by the hatching enzyme of the teleost, Oryzias latipes.
mesh_terms: D000818:Animals; D002823:Chorion / Q000201:enzymology* / Q000648:ultrastructure; D003530:Cyprinidae / Q000196:embryology* / Q000254:growth & development; D005321:Extraembryonic Membranes / Q000201:enzymology*; D005260:Female; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D010063:Ovum / Q000201:enzymology*; D013997:Time Factors