Nav
Journal
J Hyg Epidemiol Microbiol Immunol
Pages
27-31
Publication year
1994
Suggested citation
Tuong P, Khoi H, Dan P, Roanh L. Vitamin A deficiency and xerophthalmia in children in the northern mountainous areas of Vietnam. J Hyg Epidemiol Microbiol Immunol. 1994; 27-31.