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Abstract
Mesh: See more » CanadaFeeding BehaviorHumansNutrition Disorders/epidemiologyVitamin A/metabolismVitamin A Deficiency/epidemiologyVitamin A Deficiency/etiology
Substances: See more » Vitamin A
Year: 1969 PMID: 5362293 PMCID: PMC1946424
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262