TY - BOOK T1 - Immunologic problems. DA - c1989. CY - Springhouse, Pa. : CN - RC582 .I468 1989 CN - RC582 PB - Springhouse Corp., PP - Springhouse, Pa. : PY - c1989. ID - 125755 KW - Immunologic diseases. KW - Immunologic diseases KW - Allergy and Immunology SN - 0874342201 : TI - Immunologic problems. ER -