

@inbook {16857,
	title = {Clostridium perfringens and somatic coliphages as indicators of the efficiency of drinking water treatment for viruses and protozoan cysts.},
	booktitle = {Applied and environmental microbiology},
	volume = {59},
	number = {8},
	year = {1993},
	pages = {2418{\textendash}2424},
	author = {Payment, Pierre and Franco, Eduardo}
}
