London 1973 W.B.Saunders Company Ltd, 8° Vol.2. Nr 3. September 1973
Card's contents:519,967 McCONELL RICHARD B. /red./ Clinics In gastroenterology. London 1973 W.B.Saunders Company Ltd, 8° Vol.2. Nr 3. September 1973. Genetics of gastrointestinal disorders. Richard B. McConnell, guest ed. s. VII, nlb.1,487-724, ilustr.