title: [Research on the cytodifferentiation of the gametes in a functional hermaphrodite:Asterina gibbosa. Ultrastructure of the oogonia and ovocytes in premeiosis].
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D012734:Disorders of Sex Development; D004447:Echinodermata; D005260:Female; D005854:Germ Cells / Q000166:cytology; D008540:Meiosis; D008854:Microscopy, Electron; D008938:Mitosis; D010063:Ovum / Q000166:cytology*
vernacular_title: Recherches sur la cytodifférenciation des gamétes chez un hermaphrodite fonctionnel:-Asterina gibbosa. Ultrastructure des ovogonies et des ovocytes en préméiose.