Pupillary threshold as an index of population vitamin A status among children in India
Sanchez, A M, Congdon, N G, Sommer, A, Rahmathullah, L, Venkataswamy, P G, Chandravathi, P S, Clement, LVolume:
65
Language:
english
Journal:
The American Journal of Clinical Nutrition
DOI:
10.1093/ajcn/65.1.61
Date:
January, 1997
File:
PDF, 1007 KB
english, 1997