

@article {5408,
	title = {{Development of a virus concentration method and its application to detection of enterovirus and Norwalk virus from coastal seawater}},
	journal = {Appl Environ Microbiol},
	volume = {68},
	year = {2002},
	pages = {1033{\textendash}1039},
	author = {Katayama, H and Shimasaki, A and Ohgaki, S}
}
