TY - GEN AU - Sugimura,M AU - Hashimoto,Y AU - Nakanishi,Y H TI - Thymus- and bursa-dependent areas in duck lymph nodes SN - 0047-1917 PY - 1977///1229 KW - Animals KW - Bursa of Fabricius KW - physiology KW - Ducks KW - anatomy & histology KW - Lymph Nodes KW - cytology KW - Thymus Gland N1 - Publication Type: Journal Article ER -