TY - BOOK AU - Elgert,Klaus D. TI - Immunology: understanding the immune system SN - 0471116807 (hbk.) PY - 1996/// CY - New York PB - Wiley-Liss KW - Immunology KW - Immune System KW - Humans KW - Immune system N1 - Includes index; Includes bibliographical references ER -