O'Grady, Francis. Urinary tract infection: proceedings of the first national symposium held in London, April, 1968 / Francis O'Grady and William Brumfitt. - London : Oxford university, c 1968. - xi, 244 p. ; ill. ; 24 cm. - Oxford medical publications. . Includes index. 344 344 Subjects--Topical Terms: Urology--Congresses. Dewey Class. No.: 616.6 / O7u