Given the recent spate of reports of vitamin D deficiency, there is a need to reexamine our
understanding of natural and other sources of vitamin D, as well as mechanisms whereby …

The interaction of sunlight with drug medication leads to photosensitivity responses in
susceptible patients, and has the potential to increase the incidence of skin cancer. Adverse …

Authoritative and comprehensive, this is the leading text and professional resource on using
geographic information systems (GIS) to analyze and address public health problems. Basic …

In historical accounts of the circumstances of ordinary people's lives, nutrition has been the
great unknown. Nearly impossible to measure or assess directly, it has nonetheless been …

The aim of the book is to examine the transformation of the city in the late 20th century and
explore the ways in which city life is structured. The shift from modern-industrial to …

THE CHIMNEY OF THE WORLD: A History of Smoke Pollution in Victorian and Edwardian
Manchester Page 1 Page 2 Size: 229 x 152mm Spine size: 1 Binding: Paperback 4. mm Color …

Basic text for the sophomore/junior level course in Human Variation or Human Diversity
taught anthropology or biology departments. This classic introduction to human variation …

Background and Design: Studies published have suggested a possibility that regular use of
sunscreen to prevent skin cancer may put the population, particularly elderly people, at risk …

Gross and radiographic changes characteristic of inadequate bone mineralization due to
rickets are described in 21 immature skeletons from a 19th century urban population from …

The origin of this text was a request by industry and government to summarize the biological
effects and to estimate the limits of safe exposure to longwave ul traviolet radiation. The …