共 50 条
- [3] Prophylactic zinc supplementation for prevention of acute respiratory infections in infants and young children [J]. Indian Pediatrics, 2014, 51 : 775 - 776
- [6] Prevalence of Zinc Deficiency and the Effect of Zinc Supplementation on the Prevention of Acute Respiratory Infections [J]. TURKISH THORACIC JOURNAL, 2020, 21 (06): : 371 - 376
- [9] A randomized controlled trial of vitamin D3 supplementation for the prevention of symptomatic upper respiratory tract infections [J]. EPIDEMIOLOGY AND INFECTION, 2009, 137 (10): : 1396 - 1404