Electron microscopy of Golgi elements in sea urchin eggs.
D000818:Animals; D002477:Cells; D004447:Echinodermata; D004583:Electrons; D006056:Golgi Apparatus; D008853:Microscopy; D008854:Microscopy, Electron; D010063:Ovum; D012617:Sea Urchins
CELLS; ECHINODERMS; MICROSCOPY, ELECTRON; OVUM