Assertion: oral melatonin | /r/HasProperty | 2.5 mg
Facets:
Source sentences:
text: We conducted a crossover trial in 16 men with untreated essential hypertension to investigate the influence of acute (single) and repeated (daily for 3 weeks) oral melatonin (2.5 mg) intake 1 hour before sleep on 24-hour ambulatory blood pressure.