title: Further studies on the ring canal system of the ovarian cystocytes of Drosophila melanogaster.
mesh_terms: D000818:Animals; D002455:Cell Division; D002462:Cell Membrane; D004330:Drosophila / Q000033:anatomy & histology*; D005260:Female; D005854:Germ Cells / Q000166:cytology; D006652:Histological Techniques; D008854:Microscopy, Electron; D008961:Models, Structural; D010053:Ovary / Q000166:cytology*; D010063:Ovum / Q000166:cytology