Vitamin E System Internationale Normal Ranges (All Ages) (methodology):
   Black (African-American) Female Normal Range
   Black (African-American) Male Normal Range
   Hispanic (Mexican-American) Female Normal Range
   Hispanic (Mexican-American) Male Normal Range
   White Female Normal Range
   White Male Normal Range

Vitamin E US Conversion Reference Intervals (All Ages) (methodology):
   Black (African-American) Female Normal Range
   Black (African-American) Male Normal Range
   Hispanic (Mexican-American) Female Normal Range
   Hispanic (Mexican-American) Male Normal Range
   White Female Normal Range
   White Male Normal Range