Obesity and poverty a new public health challenge [editors, Manuel Pena and Jorge Bacallao] - Washington, DC. Pan American Health Organization c(2000). - xi, 124 p. ill. - Scientific publication 576. . Includes bibliographical references. ISBN: 9275115761 Subjects--Topical Terms: Obesity--Epidemiology.Public healthPoverty Subjects--Geographic Terms: Latin AmericaCaribbean Area