

@article {16828,
	title = {Comparative study of techniques used to recover viruses from residual urban sludge},
	journal = {Journal of virological methods},
	volume = {78},
	number = {1},
	year = {1999},
	pages = {71{\textendash}80},
	publisher = {Elsevier},
	author = {Mignotte, B and Maul, A and Schwartzbrod, L}
}
