Trends in use of vitamin and mineral supplements in the United State: the 1987 and 1992 National Health Interview Surveys.
Slesinski
M J
MJ
Division of Cancer Prevention and Control, National Cancer Institute, Bethesda, MD 20892-7344, USA.
Subar
A F
AF
Kahle
L L
LL
D000328:Adult; D000367:Age Factors; D000368:Aged; D004032:Diet / Q000639:trends*; D004034:Diet Surveys; D004522:Educational Status; D005260:Female; D006801:Humans; D007182:Income; D008297:Male; D008875:Middle Aged; D008903:Minerals / Q000008:administration & dosage*; D012737:Sex Factors; D014481:United States; D014815:Vitamins / Q000008:administration & dosage*
D008903:Minerals; D014815:Vitamins