title: [Quality control of laboratories in general practice. Determination of occult blood in feces].
authors.forename: A
authors.initials: A
authors.lastname: Schrøder
mesh_terms: D005188:False Negative Reactions; D005194:Family Practice / Q000592:standards*; D006801:Humans; D007753:Laboratories / Q000592:standards*; D009664:Norway; D009780:Occult Blood; D011786:Quality Control; D011933:Reagent Kits, Diagnostic / Q000592:standards*
chemical_list: D011933:Reagent Kits, Diagnostic
vernacular_title: Kvalitetskontroll av laboratoriet i allmennpraksis. Påvisning av okkult blod i feces.