%0 Journal Article %K Communicable Disease Control %K History, 20th Century %K Humans %K Latin America %K leprosy %K Pan American Health Organization %K Prevalence %K United States %B Boletin de la Oficina Sanitaria Panamericana. Pan American Sanitary Bureau %D 1992 %G spa %N 5-6 %P 471-3 %T [The campaign against communicable diseases]. %V 113 %1 http://www.ncbi.nlm.nih.gov/pubmed/1296684?dopt=Abstract %8 1992 Nov-Dec