title: THE ABSORPTION OF VITAMIN A AS AN INDEX OF MALABSORPTION IN AFRICAN SUBJECTS.
mesh_terms: D044383:Black People; D001774:Blood Chemical Analysis; D003933:Diagnosis; D006801:Humans; D008286:Malabsorption Syndromes; D008660:Metabolism; D014454:Uganda; D014801:Vitamin A; D014802:Vitamin A Deficiency
chemical_list: D014801:Vitamin A
keywords: BLOOD CHEMICAL ANALYSIS; DIAGNOSIS; MALABSORPTION SYNDROMES; METABOLISM; NEGROES; UGANDA; VITAMIN A; VITAMIN A DEFICIENCY