Dhima, Matilda Preference changes of adult outpatients for giving saliva, urine and blood for clinical testing after actual sample collection. [electronic resource] - Journal of prosthodontic research Jan 2013 - 51-6 p. digital Publication Type: Journal Article ISSN: 2212-4632 Standard No.: 10.1016/j.jpor.2012.09.004 doi Subjects--Topical Terms: AdultAgedFemaleHumansMiddle AgedOutpatientsPatient PreferenceSalivaSpecimen Handling