
Keywords: اسانس ترنج; Aromatherapy; Bergamot essential oil; Pain; Inhalatory route; BPSDs; BPSDs; Behavioural and psychological symptoms of dementia; BEO; Bergamot Essential Oil; BEO-BF; Bergapten-free extract of the essence; BEO-HF/BF; Essence deprived of the hydrocarbon frac