%0 Journal Article %K Antibodies, Bacterial %K B-Lymphocytes %K Blastomycosis %K Cell Migration Inhibition %K Chronic Disease %K Humans %K Hypersensitivity, Delayed %K Immunity, Cellular %K Infection %K leprosy %K Lymphocyte Activation %K Mycobacterium leprae %K Mycoses %K Paracoccidioides %K Syphilis %K T-Lymphocytes %K Treponema pallidum %B Bollettino dell'Istituto sieroterapico milanese %D 1974 %G eng %N 1 %P suppl:208-12 %T Immunological spectra in chronic infectious diseases. %V 53 %1 http://www.ncbi.nlm.nih.gov/pubmed/4604571?dopt=Abstract %8 1974