title: Resolving the controversy on environmental cultures for Legionella: a modest proposal.
authors.forename: V L
authors.initials: VL
authors.lastname: Yu
mesh_terms: D003428:Cross Infection / Q000517:prevention & control*; D006801:Humans; D016952:Legionella pneumophila / Q000302:isolation & purification*; D007877:Legionnaires' Disease / Q000517:prevention & control*; D014481:United States; D014871:Water Microbiology; D014881:Water Supply