Electron microscopy of the thymus in two species of snakes, Crotalus atrox and Lampropeltis getulus.
D000818:Animals; D002462:Cell Membrane; D002466:Cell Nucleolus; D002467:Cell Nucleus; D002875:Chromosomes; D003239:Connective Tissue Cells; D003593:Cytoplasm; D004721:Endoplasmic Reticulum; D004847:Epithelial Cells; D008214:Lymphocytes; D008407:Mast Cells; D008854:Microscopy, Electron; D009210:Myofibrils; D009940:Organoids; D012911:Snakes; D013950:Thymus Gland / Q000166:cytology*