French, Herbert, 1875-1951. French's index of differential diagnosis. - 11th ed. / edited by F. Dudley Hart. - Bristol : Wright, 1979. - xii, 1003 p. : ill. ISBN: 0723604908 LCCN: gb 79009553 Subjects--Topical Terms: Diagnosis, Differential--Dictionaries. LC Class. No.: RC 71.5 / .F74 1979