%0 Journal Article %K Humans %K Infection %K Leishmaniasis %K leprosy %K Mycobacterium bovis %K Th1 Cells %K Th2 Cells %K Tuberculosis, Pulmonary %K Vaccination %B Lancet (London, England) %D 1996 %G eng %P sII11 %R 10.1016/s0140-6736(96)98021-6 %T Infectious diseases. Forward to the past. %V 348 Suppl 2 %1 http://www.ncbi.nlm.nih.gov/pubmed/8973489?dopt=Abstract %8 1996 Dec 21-28