The surgical clinics of North America
Card's contents:525,261 NYHUS LLOYD M. /red./ The surgical clinics of North America. Philadelphia 1975 W.B.Saunders Company 8° Vol. 55. Nr. 1. February 1975. Symposium on New Skills in Surgery. Lloyd M. Nyhus, guest ed. a. XI, nlb. 1, 229, ilustr.