Inadequate vegan diets at weaning.
D015623:Diet, Macrobiotic / Q000009:adverse effects*; D014676:Diet, Vegetarian; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007804:Language Development; D009748:Nutrition Disorders / Q000209:etiology*; D011597:Psychomotor Performance; D014886:Weaning