Aschengrau, Ann Essentials of epidemiology in public health Ann Aschengrau, George R. Seage III. - Boston Jones and Bartlett c2003. - xi, 468p.; 23cm. ISBN: 763725374 Subjects--Topical Terms: Medicine, Preventive; Public health; Epidemiology. Epidemiology Dewey Class. No.: 614.4 / A80E