TY - JOUR KW - Angola KW - Biomedical Research KW - Humans KW - leprosy AU - RICOU E P BT - Portugal medico C1 - http://www.ncbi.nlm.nih.gov/pubmed/13370396?dopt=Abstract DA - 1956 Apr IS - 4 J2 - Port Med LA - por PY - 1956 SP - 222 EP - 34 T2 - Portugal medico TI - [Brief findings on several anti-leprosy campaigns in the Province of Angola]. VL - 40 ER -