%0 Journal Article %K Bias %K Culture Media %K Culture Techniques %K Cytokines %K Humans %K Immunity, Cellular %K leprosy %K Lymphocyte Activation %K Reproducibility of Results %K T-Lymphocytes %B Acta leprologica %D 2000 %G eng %N 1 %P 5-6 %T Presence of cytokines in the serum may affect the in vitro responses of T cells. %V 12 %1 http://www.ncbi.nlm.nih.gov/pubmed/11526640?dopt=Abstract %8 2000-2001