TY - BOOK AU - Ciba Foundation TI - Ciba foundation symposium number 46 (new series): Immunology of the gut SN - 90-219-4052-3 0-444-15246-6 U1 - 610 PY - 1976/// CY - Amsterdam PB - Elsviers-Experta Medica-North Holland KW - CIBA Foundation KW - Medicine -- General N1 - Gift; CIBA Foundation, symposium, general medicine ER -