TY  - GEN
AU  - Caballero,E
AU  - Rivera,G
AU  - Nelson,D P
TI  - National vitamin A survey in Panama
SN  - 0085-4638
PY  - 1997///0115
KW  - Child Nutrition Disorders
KW  - blood
KW  - Child, Preschool
KW  - Humans
KW  - Infant
KW  - Nutrition Surveys
KW  - Panama
KW  - epidemiology
KW  - Prevalence
KW  - Vitamin A
KW  - Vitamin A Deficiency
N1  - Publication Type: Journal Article
ER  -