TY - JOUR KW - Carrier State KW - Communicable Disease Control KW - Emigration and Immigration KW - Europe KW - Humans KW - Infection KW - leprosy KW - Malaria KW - Parasitic Diseases KW - Travel KW - Tropical Medicine AU - JANSSENS P G BT - Bruxelles medical C1 - http://www.ncbi.nlm.nih.gov/pubmed/5510156?dopt=Abstract DA - 1970 May IS - 5 J2 - Brux Med LA - fre PY - 1970 SP - 361 EP - 9 T2 - Bruxelles medical TI - [Tropical disease brought by travelers and immigrants]. VL - 50 SN - 0068-3027 ER -