[Retracted] Contamination of Hospital Water Supplies in Gilan, Iran, with Legionella pneumophila, Escherichia coli, and Pseudomonas aeruginosa

Table 3

Summary of amplification results for warm water samples.

P. aeruginosa	Metallo-β-lactamases gene	Integron I	Coliform	L. pneumophila	mip gene	Total bacterial contamination rate
12 (32)	5 (32)	1 (32)	2 (32)	3 (32)	1 (32)	27 (32)
37.5%	15.6%	3.1%	6.2%	9.3%	3.1%	84.4%