%0 Journal Article %K DNA, Bacterial %K Humans %K Malawi %K Mycobacterium leprae %K Mycobacterium tuberculosis %K Nasal Mucosa %K Pilot Projects %K polymerase chain reaction %K Reproducibility of Results %K Sensitivity and Specificity %K Sputum %K Tuberculosis, Pulmonary %B International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association %D 1996 %G eng %N 4 %P 404-8 %T Polymerase chain reaction of nasal swabs from tuberculosis patients and their contacts. %U http://ila.ilsl.br/pdfs/v64n4a04.pdf %V 64 %1 http://www.ncbi.nlm.nih.gov/pubmed/9030106?dopt=Abstract %8 1996 Dec