Fertilization membranes structure analysis with the surface replica method.
D000818:Animals; D004447:Echinodermata; D005260:Female; D006652:Histological Techniques; D008566:Membranes; D008722:Methods; D008854:Microscopy, Electron; D010063:Ovum / Q000166:cytology*; D013194:Staining and Labeling