title: Small round structured viruses: an important infection control problem?
authors.forename: P C
authors.initials: PC
authors.lastname: Johnson
mesh_terms: D005759:Gastroenteritis / Q000382:microbiology / Q000517:prevention & control*; D006801:Humans; D009663:Norwalk virus; D014777:Virus Diseases / Q000382:microbiology / Q000517:prevention & control*