TY - BOOK AU - Widmann,Frances K. TI - An introduction to clinical immunology SN - 0803693117 (pbk) U1 - 616.079 19 PY - 1989/// CY - Philadelphia PB - F.A. Davis KW - Immunology KW - Immunopathology KW - Immunity N1 - Spine title: Clinical immunology; Includes bibliographical references ER -