title: Nicotine and smoking: effects upon subjective changes in mood.
mesh_terms: D000328:Adult; D000374:Aggression; D001007:Anxiety; D002940:Circadian Rhythm; D004305:Dose-Response Relationship, Drug; D004644:Emotions / Q000187:drug effects*; D005221:Fatigue; D006240:Happiness; D006801:Humans; D008297:Male; D009538:Nicotine / Q000494:pharmacology*; D010947:Plants, Toxic; D011569:Psychiatric Status Rating Scales; D012907:Smoking; D014026:Nicotiana
chemical_list: D009538:Nicotine