Allergology.
Card's contents:520,169 AUBERT JEAN /red./ Allergology. Proceedings of the eighth European Congress of Allergology Marseilles, 18-21 October 1971. Ed.: Jacques Charpin, Christian Boutin, Jean Aubert /i in./ Amsterdam 1972 Excerpta Medica 8° s. X, 382, ilustr. International Congress Series, no 251.