Sleep Medicine · 2016 · 25 citations · 25 references
MedicinePharmacologyPharmacotherapyPsychopharmacologySleep MedicineTobacco ControlNicotine PharmacologySleep HealthSleep PhysiologySleep-wake DisordersSleep-wake RegulationSmoking Cessation PharmacotherapySmokeless Tobacco Cessation
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Manual for the State-Trait Anxiety Inventory
Charles D. Spielberger, Richard L. Gorsuch, Robert E. Lushene · 1970 · 25.4K citations