TY - JOUR KW - Ethnic Groups KW - Humans KW - leprosy KW - United States BT - Revista brasileira de leprologia C1 - http://www.ncbi.nlm.nih.gov/pubmed/14930295?dopt=Abstract DA - 1951 Dec IS - 4 J2 - Rev Bras Leprol LA - und PY - 1951 SP - 255 EP - 70 T2 - Revista brasileira de leprologia TI - [3d Pan-American Conference in Leprosy held at Buenos Aires, 9-15 December 1951]. VL - 19 SN - 0034-7248 ER -