title: Targeted controls in clinical immunohistochemistry: a useful approach to quality assurance.
authors.forename: Mark R
authors.initials: MR
authors.lastname: Wick
authors.forename: Paul E
authors.initials: PE
authors.lastname: Swanson
mesh_terms: D019411:Clinical Laboratory Techniques / Q000592:standards*; D006801:Humans; D007150:Immunohistochemistry / Q000592:standards*; D011786:Quality Control; D012015:Reference Standards