Louria, D B Effect of supplementation with zinc and other micronutrients on cellular immunity of the elderly. [electronic resource] - Journal of the American College of Nutrition Aug 1990 - 363-4 p. digital Publication Type: Comment; Letter ISSN: 0731-5724 Standard No.: 10.1080/07315724.1990.10720394 doi Subjects--Topical Terms: AgedAging--immunologyCognition--drug effectsDietHumansImmunity, Cellular--drug effectsMemory--drug effectsZinc--administration & dosage