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机译:Efficacy of zinc given as an adjunct in the treatment of severe and very severe pneumonia in hospitalized children 2-24 mo of age: A randomized, double-blind, placebo-controlled trial
Centre for Diarrheal Diseases and Nutrition Research, Department of Pediatrics, All India Institute;
Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD;
Department of Pediatrics, Lady Hardinge Medical College, Kalawati Saran Children's Hospital, NewDepartment of Pediatrics, All India Institute of Medical Sciences, New Delhi, IndiaDepartment of Pediatrics, Deen Dayal Upadhyay Hospital, New Delhi, India;