TY - BOOK AU - Umlas, Joel. AU - Berkman,Eugene M. ED - American Association of Blood Banks. TI - Therapeutic hemapheresis: a technical workshop SN - 0914404547 (hbk.) PY - 1980/// CY - Washington PB - AABB KW - Blood KW - Transfusion KW - Hemapheresis KW - Collection and preservation N1 - Includes bibliographical references ER -