Seasonal vitamin D in African American and white infants

Comparative Study

R C Tsang. Am J Clin Nutr. 1999 Jan.

. 1999 Jan;69(1):159.

doi: 10.1093/ajcn/69.1.159.

No abstract available

Comment on

Sunlight, season, skin pigmentation, vitamin D, and 25-hydroxyvitamin D: integral components of the vitamin D endocrine system.
Norman AW. Norman AW. Am J Clin Nutr. 1998 Jun;67(6):1108-10. doi: 10.1093/ajcn/67.6.1108. Am J Clin Nutr. 1998. PMID: 9625080 No abstract available.
Seasonal changes in plasma 25-hydroxyvitamin D concentrations of young American black and white women.
Harris SS, Dawson-Hughes B. Harris SS, et al. Am J Clin Nutr. 1998 Jun;67(6):1232-6. doi: 10.1093/ajcn/67.6.1232. Am J Clin Nutr. 1998. PMID: 9625098