The Encyclopedic Reference of Public Health presents the most important definitions, principles and general perspectives of public health, written by experts of

Americans are living longer, and the elder population is growing larger. To meet the ongoing need for quality information on elder health, the Encyclopedia of A

International Encyclopedia of Public Health, Second Edition, Seven Volume Set is an authoritative and comprehensive guide to the major issues, challenges, metho

Today, as never before, healthcare has the ability to enhance the quality and duration of life. At the same time, healthcare has become so costly that it can ea