Commentary on Schoenthaler et al: vitamin and mineral supplements--is the methodology sufficient to support the conclusions?

W B Smith¹

Affiliations

Comment

W B Smith. J Altern Complement Med. 2000 Feb.

. 2000 Feb;6(1):31-5.

doi: 10.1089/acm.2000.6.31.

W B Smith¹

¹ National Institutes of Health, Bethesda, Maryland 20892-7003, USA. wsmith@willco.niaaa.nih.gov

No abstract available

Comment on

The effect of vitamin-mineral supplementation on juvenile delinquency among American schoolchildren: a randomized, double-blind placebo-controlled trial.
Schoenthaler SJ, Bier ID. Schoenthaler SJ, et al. J Altern Complement Med. 2000 Feb;6(1):7-17. doi: 10.1089/acm.2000.6.7. J Altern Complement Med. 2000. PMID: 10706231 Clinical Trial.
The effect of vitamin-mineral supplementation on the intelligence of American schoolchildren: a randomized, double-blind placebo-controlled trial.
Schoenthaler SJ, Bier ID, Young K, Nichols D, Jansenns S. Schoenthaler SJ, et al. J Altern Complement Med. 2000 Feb;6(1):19-29. doi: 10.1089/acm.2000.6.19. J Altern Complement Med. 2000. PMID: 10706232 Clinical Trial.