Lassi, Zohra S Zinc supplementation for the prevention of pneumonia in children aged 2 months to 59 months. [electronic resource] - The Cochrane database of systematic reviews Dec 2010 - CD005978 p. digital Publication Type: Journal Article; Meta-Analysis; Review; Systematic Review ISSN: 1469-493X Standard No.: 10.1002/14651858.CD005978.pub2 doi Subjects--Topical Terms: Child, PreschoolGluconates--administration & dosageHumansInfantPneumonia--epidemiologyRandomized Controlled Trials as TopicZinc Acetate--administration & dosageZinc Compounds--administration & dosageZinc Sulfate--administration & dosage