June 2 marked one century since then-President Calvin Coolidge signed a law granting American citizenship to Native Americans. Women had secured the right to vote four years earlier under the 19th ...
Introduction to the North American tobacco species / Joseph C. Winter -- Traditional uses of tobacco by Native Americans / Joseph C. Winter -- North American indigenous Nicotiana use and tobacco ...
27 Department ofEpidemiology and Preventive Medicine, University of Regensburg, Germany 28 Faculty of Medicine and Health Sciences, Norwich Medical School, University of East Anglia Faculty of ...
Objective To synthesise the evidence on the effects of physical activity on symptoms of depression, anxiety and psychological distress in adult populations. Design Umbrella review. Data sources Twelve ...