title: A survey of patients receiving thyroxine in a group practice.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004739:England; D005260:Female; D006123:Group Practice; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009230:Myxedema / Q000175:diagnosis / Q000188:drug therapy*; D013974:Thyroxine / Q000627:therapeutic use*
chemical_list: D013974:Thyroxine