title: Human circadian rhythms documented in May-June from three groups of young healthy males living respectively in Paris, Colombo and Sydney.
mesh_terms: D015065:17-Hydroxycorticosteroids / Q000652:urine; D000328:Adult; D001315:Australia; D002118:Calcium / Q000652:urine; D002940:Circadian Rhythm; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000652:urine; D008297:Male; D008333:Mandelic Acids / Q000652:urine; D009318:Natriuresis; D010297:Paris; D011188:Potassium / Q000652:urine; D012621:Seasons; D012964:Sodium / Q000652:urine; D013188:Sri Lanka; D014556:Urine / Q000032:analysis
chemical_list: D015065:17-Hydroxycorticosteroids; D008333:Mandelic Acids; D006897:Hydroxyindoleacetic Acid; D012964:Sodium; D011188:Potassium; D002118:Calcium