RT Journal Article SR Electronic T1 Daily zinc supplements reduced the incidence and severity of acute lower respiratory infections in children in India JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 12 OP 12 DO 10.1136/ebn.2.1.12 VO 2 IS 1 YR 1999 UL http://ebn.bmj.com/content/2/1/12.abstract AB