title: Light- and electron- microscope studies on the spleen of the newt Triturus cristatus: the fine structure of erythropoietic cells.
mesh_terms: D000818:Animals; D002466:Cell Nucleolus; D004920:Erythropoiesis; D006454:Hemoglobins / Q000032:analysis; D008853:Microscopy; D008854:Microscopy, Electron; D013053:Spectrophotometry; D013154:Spleen / Q000166:cytology*; D014562:Caudata
chemical_list: D006454:Hemoglobins