Educational materials for hypertensive patients : a catalog of evaluated publications - Washington, D.C. : United States Dept. of Health, Education and Welfare, [n.d.] - 56 p. ; 28 cm. - DHEW publication ; no. (NIH) 77-1244 . Subjects--Topical Terms: Hypertension--Pathophysiology Dewey Class. No.: 616.132