310,156 EUROPEAN European Academy of Allergology and Clinical Immunology : Annual meeting, Zurich, May 26-29,1991 in collab. with the Swiss Society for Allergology and Immunology : Abstracts / Ed. B. Wuthrich. - 84, [3] s. ; 30 cm (Schweizerische Medizinische Wochenschrift ; Vol. 121, Nr 18, Suppl. 40/1) Tyt. również w jęz. niem. i fr.