@article {wullings2006occurrence,
	title = {Occurrence and genetic diversity of uncultured Legionella spp. in drinking water treated at temperatures below 15 C},
	journal = {Applied and environmental microbiology},
	volume = {72},
	number = {1},
	year = {2006},
	pages = {157{\textendash}166},
	publisher = {Am Soc Microbiol},
	author = {Wullings, Bart A and van der Kooij, Dick}
}
