Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Concentrations of H. vermiformis and cultivated Legionella spp. in distributed water of supplies CA-1, CA-2, and CA-3. Detection limits for H. vermiformis (2 cells liter−1) and for cultivated Legionella spp. (250 CFU liter−1) are shown as dotted lines.
