Jekel's Epidemiology, Biostatistics, Preventive Medicine, and Public HealthJoann G. Elmore, Dorothea Wild MD MPH Dr. Med, David L. Katz, Heidi D. Nelson · First published 2013Open the Tome
Occult Tradition: From The Renaissance To The Present DayDavid S. Katz · First published 2005Open the Tome
Epidemiology, biostatistics, and preventive medicineJames F. Jekel, David L. Katz, Joann G. Elmore · First published 1996Open the Tome