http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
120 pages : illustrations (some color) ; 23 cm.
Describes the field of epidemiology and its history, presenting historical and modern case studies and biological explanations of some diseases.
Includes bibliographical references (page 117) and index.
Notable Children's Trade Books in the Field of Social Studies.