305,261 ABSTRACTS Abstracts of Papers to be Presented at American Association of Blood Banks 46th Annual Meeting Miami Beach, Florida October 23-28, 1993. - Bethesda, Maryland ; American Assoc, of Blood Banks, 1993. - [5], 106 s. ; 28 cm (Transfusion, ISSN 0041-1132 ; vol. 33, nr 9 suppl.)