Changes in Vitamin A Levels and the Effect of Early Vitamin A Supplementation on Vitamin A Levels in Infants Throughout the First 6 Months of Life: A Prospective Cohort Study in Chongqing, China.
Front Public Health
; 9: 650823, 2021.
Article
in En
| MEDLINE
| ID: mdl-33987163
Full text:
1
Database:
MEDLINE
Main subject:
Vitamin A
/
Vitamin A Deficiency
Type of study:
Clinical_trials
/
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limits:
Adolescent
/
Child
/
Child, preschool
/
Humans
/
Infant
/
Newborn
Country/Region as subject:
Asia
Language:
En
Journal:
Front Public Health
Year:
2021
Type:
Article