Effects of vitamin D supplements on influenza A illness during the 2009 H1N1 pandemic: a randomized controlled trial

Dose Response to Vitamin D Supplementation in Postmenopausal Women

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Effect of Vitamin D3Supplementation on Upper Respiratory Tract Infections in Healthy Adults

(2012) David R. Murdoch et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Effect on the incidence of pneumonia of vitamin D supplementation by quarterly bolus dose to infants in Kabul: a randomised controlled superiority trial

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Randomized Trial of Vitamin D Supplementation and Risk of Acute Respiratory Infection in Mongolia

(2012) C. A. Camargo et al.   PEDIATRICS

Cord blood 25-hydroxyvitamin D levels are associated with aeroallergen sensitization in children from Tucson, Arizona

(2011) Janet Rothers et al.   JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY

Randomized trial of vitamin D supplementation to prevent seasonal influenza A in schoolchildren

(2010) Mitsuyoshi Urashima et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Vitamin D Supplementation for the Prevention of Acute Respiratory Tract Infection: A Randomized, Double‐Blinded Trial among Young Finnish Men

(2010) Ilkka Laaksi et al.   JOURNAL OF INFECTIOUS DISEASES

Effects of vitamin D supplementation to children diagnosed with pneumonia in Kabul: a randomised controlled trial

(2010) Semira Manaseki-Holland et al.   TROPICAL MEDICINE & INTERNATIONAL HEALTH

A randomized controlled trial of vitamin D3 supplementation for the prevention of symptomatic upper respiratory tract infections

(2009) M. LI-NG et al.   EPIDEMIOLOGY AND INFECTION

Australia's Winter with the 2009 Pandemic Influenza A (H1N1) Virus

(2009) James F. Bishop et al.   NEW ENGLAND JOURNAL OF MEDICINE

Hospitalized Patients with 2009 H1N1 Influenza in the United States, April–June 2009

(2009) Seema Jain et al.   NEW ENGLAND JOURNAL OF MEDICINE