title: Effects of oral clonidine on plasma 3-methoxy-4-hydroxyphenethyleneglycol (MHPG) in man: preliminary report.
mesh_terms: D000328:Adult; D001519:Behavior / Q000187:drug effects; D003000:Clonidine / Q000494:pharmacology*; D006018:Glycols / Q000097:blood*; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D008297:Male; D008734:Methoxyhydroxyphenylglycol / Q000097:blood*; D010919:Placebos; D013997:Time Factors
chemical_list: D006018:Glycols; D010919:Placebos; D008734:Methoxyhydroxyphenylglycol; D003000:Clonidine