title: Evacuated tubes and possible false-positive PCR results with blood samples.
authors.forename: J H
authors.initials: JH
authors.lastname: Hauman
authors.forename: P D
authors.initials: PD
authors.lastname: van Helden
authors.forename: C H
authors.initials: CH
authors.lastname: Hauman
mesh_terms: D001800:Blood Specimen Collection / Q000295:instrumentation*; D004866:Equipment Contamination; D005189:False Positive Reactions; D006801:Humans; D016133:Polymerase Chain Reaction