title: Ultrastructure of the developing erythrocytes.
mesh_terms: D001854:Bone Marrow Cells; D002466:Cell Nucleolus; D002467:Cell Nucleus; D002843:Chromatin; D003593:Cytoplasm; D004721:Endoplasmic Reticulum; D004912:Erythrocytes / Q000166:cytology*; D006412:Hematopoietic Stem Cells / Q000166:cytology*; D006801:Humans; D008854:Microscopy, Electron; D008870:Microtubules; D008928:Mitochondria; D010873:Pinocytosis; D011132:Polyribosomes; D012270:Ribosomes
chemical_list: D002843:Chromatin