Research Article
The Aquatic Environment as a Reservoir of Vibrio cholerae O1 in Hydrographic Basins of the State of Pernambuco, Brazil
Figure 2
Dendrogram generated by Dice/UPGMA analysis (NTSYS v.2.11X, Applied Biostatistics) of PFGE NotI profiles of Vibrio cholerae isolates. HB1: Capibaribe hydrographic basin, HB2: Goiana hydrographic basin, HB3: Ipojuca hydrographic basin, HB4: Mundaú hydrographic basin.