title: [Serum thyroxine (t  4 ) determination by column chromatography--evaluation of the test conditions and establishment of the normal values].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002845:Chromatography; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D013974:Thyroxine / Q000097:blood*
chemical_list: D013974:Thyroxine