title: The determination of a brain arteriovenous difference for 3-methoxy-4-hydroxyphenethyleneglycol (MHPG).
mesh_terms: D000818:Animals; D001921:Brain / Q000098:blood supply* / Q000187:drug effects / Q000378:metabolism; D006018:Glycols / Q000097:blood*; D000882:Haplorhini; D008251:Macaca; D008734:Methoxyhydroxyphenylglycol / Q000097:blood* / Q000378:metabolism; D009638:Norepinephrine / Q000378:metabolism
chemical_list: D006018:Glycols; D008734:Methoxyhydroxyphenylglycol; D009638:Norepinephrine