title: Catecholamine excretion in Tokelauans living in three different environments.
mesh_terms: D002395:Catecholamines / Q000652:urine*; D004777:Environment; D005006:Ethnicity; D005260:Female; D006801:Humans; D008297:Male; D009520:New Zealand; D011114:Polynesia / Q000208:ethnology
chemical_list: D002395:Catecholamines