300,982 JOINT Joint Meeting of the Amerigo Association of Immunologists and The Clinical Immunology Society 21-25 May 1993 Denver, Colorado ; abstracts pt 2. - [Bet-hesda] : American Association of Immunologists, 1993. - VII, 381 s. ; 28 cm (The Journal of Immunology ; vol. 150, nr 8, pt 2 suppl.)