[Light and electron microscopic study on the vascular system of the red lymph node in goats].
D000818:Animals; D002196:Capillaries / Q000166:cytology*; D006041:Goats; D008198:Lymph Nodes / Q000098:blood supply*; D008297:Male; D008643:Mesentery / Q000098:blood supply*; D008854:Microscopy, Electron