Malmberg, Carl, 1904- 140 million patients. - New York, Reynal & Hitchcock [1947] - xii, 242 p. illus. 21 cm. Bibliographical footnotes. LCCN: med47002497 Subjects--Topical Terms: Medical economics.Medicine--United States. LC Class. No.: RA407.3 / .M3 Dewey Class. No.: 614.2