1969
Two 65-year-old white men with coronary heart disease, given niacin therapy for dyslipidemia for 5 months, developed intense dental and gingival pain that was associated with increases in dose and that was relieved with discontinuance of niacin treatment.
 Two 65-year-old white men with coronary heart disease: Subject; coronary heart disease: Subject.Disorder; Two: Subject.Population; 65-year-old: Subject.Age; white: Subject.Race; men: Subject.Gender; intense dental and gingival pain: Effect; niacin therapy for dyslipidemia for 5 months: Treatment; increases in dose: Treatment; dyslipidemia: Treatment.Disorder; niacin: Treatment.Drug; increases in dose: Treatment.Dosage; 5 months: Treatment.Duration
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: adverse event 
  Option: Treatment.Freq, Subject.Population, Combination.Drug, Subject.Gender, Treatment.Duration, Subject, Effect, Treatment, Treatment.Disorder, Subject.Disorder, Treatment.Route, Subject.Race, Treatment.Time_elapsed, Treatment.Dosage, Subject.Age, Treatment.Drug 
Text: {0} 
Answer:
 Two 65-year-old white men with coronary heart disease: Subject; coronary heart disease: Subject.Disorder; Two: Subject.Population; 65-year-old: Subject.Age; white: Subject.Race; men: Subject.Gender; intense dental and gingival pain: Effect; niacin therapy for dyslipidemia for 5 months: Treatment; increases in dose: Treatment; dyslipidemia: Treatment.Disorder; niacin: Treatment.Drug; increases in dose: Treatment.Dosage; 5 months: Treatment.Duration