title: Alteration of circadian rhythmicities of urinary 3-methoxy-4-hydroxyphenylglycol (MHPG) and vanilmandelic acid (VMA) in man during cold exposure.
mesh_terms: D000222:Adaptation, Physiological; D000328:Adult; D001831:Body Temperature; D002940:Circadian Rhythm; D003080:Cold Temperature; D003404:Creatinine / Q000652:urine; D006018:Glycols / Q000652:urine*; D006801:Humans; D006854:Hydrocortisone / Q000652:urine; D008297:Male; D008734:Methoxyhydroxyphenylglycol / Q000652:urine*; D013997:Time Factors; D014642:Vanilmandelic Acid / Q000652:urine*
chemical_list: D006018:Glycols; D008734:Methoxyhydroxyphenylglycol; D014642:Vanilmandelic Acid; D003404:Creatinine; D006854:Hydrocortisone