title: Fundamental principles involved in developing a new saliva-based diagnostic test.
authors.affiliation: Department of Pathology and Laboratory Medicine, University of Pennsylvania Medical School, Philadelphia 19104.
authors.forename: D B
authors.initials: DB
authors.lastname: Goodman
mesh_terms: D003933:Diagnosis; D006801:Humans; D012463:Saliva / Q000737:chemistry / Q000502:physiology; D012680:Sensitivity and Specificity