When does hyporetinolemia mean vitamin A deficiency?

Editorial

C B Stephensen. Am J Clin Nutr. 2000 Jul.

. 2000 Jul;72(1):1-2.

doi: 10.1093/ajcn/72.1.1.

No abstract available

Comment on

Hyporetinolemia, illness symptoms, and acute phase protein response in pregnant women with and without night blindness.
Christian P, Schulze K, Stoltzfus RJ, West KP Jr. Christian P, et al. Am J Clin Nutr. 1998 Jun;67(6):1237-43. doi: 10.1093/ajcn/67.6.1237. Am J Clin Nutr. 1998. PMID: 9625099
Hyporetinolemia and acute phase proteins in children with and without xerophthalmia.
Semba RD, Muhilal, West KP Jr, Natadisastra G, Eisinger W, Lan Y, Sommer A. Semba RD, et al. Am J Clin Nutr. 2000 Jul;72(1):146-53. doi: 10.1093/ajcn/72.1.146. Am J Clin Nutr. 2000. PMID: 10871573 Clinical Trial.