TY - JOUR KW - Communicable Disease Control KW - History, 20th Century KW - Humans KW - Latin America KW - leprosy KW - Pan American Health Organization KW - Prevalence KW - United States BT - Boletin de la Oficina Sanitaria Panamericana. Pan American Sanitary Bureau C1 - http://www.ncbi.nlm.nih.gov/pubmed/1296684?dopt=Abstract DA - 1992 Nov-Dec IS - 5-6 J2 - Bol Oficina Sanit Panam LA - spa PY - 1992 SP - 471 EP - 3 T2 - Boletin de la Oficina Sanitaria Panamericana. Pan American Sanitary Bureau TI - [The campaign against communicable diseases]. VL - 113 SN - 0030-0632 ER -