Gastrointestinal tolerance of iron-fortified proprietary infant formulas.
D004311:Double-Blind Method; D005526:Food, Formulated / Q000009:adverse effects*; D005767:Gastrointestinal Diseases / Q000209:etiology*; D006801:Humans; D007225:Infant Food / Q000009:adverse effects*; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology*; D007501:Iron / Q000009:adverse effects*; D011897:Random Allocation
D007501:Iron