Hornedo, Manuel D. 1903- Theories on mutations and the formation of some benign and malignant tumors... - New York, William-Frederick, 1947. - 63 p. illus. 23 cm. LCCN: med47001272 Subjects--Topical Terms: Tumors.Cancer. LC Class. No.: RD651 / .H78 Dewey Class. No.: 616.992