title: The ultrastructure of the lymphoid follicles of the chick bursa of Fabricius.
mesh_terms: D000818:Animals; D001485:Basement Membrane; D002060:Bursa of Fabricius / Q000166:cytology*; D002462:Cell Membrane; D002645:Chickens / Q000033:anatomy & histology*; D002843:Chromatin; D003094:Collagen; D003593:Cytoplasm; D003594:Cytoplasmic Granules; D003896:Desmosomes; D004721:Endoplasmic Reticulum; D004847:Epithelial Cells; D004912:Erythrocytes / Q000166:cytology; D005347:Fibroblasts / Q000166:cytology; D006056:Golgi Apparatus; D007962:Leukocytes / Q000166:cytology; D008214:Lymphocytes / Q000166:cytology; D008221:Lymphoid Tissue / Q000166:cytology; D008264:Macrophages / Q000166:cytology; D008854:Microscopy, Electron
chemical_list: D002843:Chromatin; D003094:Collagen