Fig. 2From: High frequency of M. leprae DNA detection in asymptomatic household contactsComparison of M. leprae genome numbers between the groups of index cases. NC = Negative control (n = 8); PB = Paucibacillary (n = 5); MB = Multibacillary (n = 16). Each point represents the individual value of a genome number. The median is represented by the horizontal line. Mann-Whitney test was appliedBack to article page