title: [Problems in clinical tests using saliva and the future prospects for alternative methods for pharmacokinetic blood tests].
authors.forename: Mitsuru
authors.initials: M
authors.lastname: Kawaguchi
authors.forename: Ryuji
authors.initials: R
authors.lastname: Matsuo
mesh_terms: D000818:Animals; D019963:Clinical Chemistry Tests / Q000379:methods*; D006801:Humans; D010506:Periodicals as Topic; D010599:Pharmacokinetics; D012463:Saliva / Q000737:chemistry*; D013048:Specimen Handling; D013315:Stress, Psychological / Q000175:diagnosis*