The medical clinics of North America
Card's contents:525,253 OBEREFIELD RICHARD A. /red./ The medical clinics of North America, Lahey Clinic Number, Philadelphia 1975 W.B.Saunders Company 8° Vol. 59. Hr. 2, March 1975. Symposium on Malignant Disease. Richard A.Oberfield, guest ed. s. XI, nib. 1, 237-504,ilustr.