title: Annulate lamellae in the germ cells of chick embryo.
mesh_terms: D000818:Animals; D002642:Chick Embryo / Q000166:cytology*; D005854:Germ Cells / Q000648:ultrastructure*; D007425:Intracellular Membranes / Q000648:ultrastructure*; D008854:Microscopy, Electron; D012270:Ribosomes / Q000648:ultrastructure