A comprehensive health care resource provides information on the causes, symptoms, diagnosis, and treatment of almost two hundred diseases and disorders as well

"A VALUABLE RESOURCE FOR ANYONE WHO SEEKS A HEALTHIER OLD AGE FOR THEMSELVES OR THEIR LOVED ONES.” –William D. Novelli, CEO, AARP If aging were an open book

For more than forty years, animal health professionals have turned to the Merck Veterinary Manualfor integrated, concise and reliable veterinary information. No

Presents treatment options for a broad spectrum of medical disorders. Discussions include etiology, epidemiology, and pathogenesis, symptoms and signs, laborato