Morphologic study of lymphatic tissues. 13. Light and electron microscope observations on the bursa of Fabricius of chick and Coturnix embryos with special reference to lymphocytopoiesis.
D000818:Animals; D002060:Bursa of Fabricius / Q000166:cytology*; D002642:Chick Embryo; D008214:Lymphocytes; D008854:Microscopy, Electron; D011200:Poultry / Q000196:embryology