title: Guaiac testing of i.v. lines.
authors.forename: F A
authors.initials: FA
authors.lastname: Manian
authors.forename: L
authors.initials: L
authors.lastname: Meyer
authors.forename: J
authors.initials: J
authors.lastname: Jenne
mesh_terms: D017848:Blood-Borne Pathogens; D002404:Catheterization / Q000295:instrumentation* / Q000379:methods; D003428:Cross Infection / Q000517:prevention & control; D006138:Guaiac; D006801:Humans; D007262:Infusions, Intravenous
chemical_list: D006138:Guaiac