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

Toll-Like Receptor Triggering of a Vitamin D-Mediated Human Antimicrobial Response

2006 • 3,773 citations

Cutting Edge: 1,25-Dihydroxyvitamin D3 Is a Direct Inducer of Antimicrobial Peptide Gene Expression

2004 • 1,528 citations

Vitamin D and calcium supplementation reduces cancer risk: results of a randomized trial

2007 • 1,467 citations

Human serum 25-hydroxycholecalciferol response to extended oral dosing with cholecalciferol

2003 • 1,411 citations

Low Vitamin D and High Parathyroid Hormone Levels as Determinants of Loss of Muscle Strength and Muscle Mass (Sarcopenia): The Longitudinal Aging Study Amsterdam

2003 • 1,069 citations

Vitamin D supplementation improves cytokine profiles in patients with congestive heart failure: a double-blind, randomized, placebo-controlled trial

2006 • 921 citations

Serum 25-hydroxyvitamin D status of adolescents and adults in two seasonal subpopulations from NHANES III

2002 • 819 citations

The Economic Burden of Non–Influenza-Related Viral Respiratory Tract Infection in the United States

2003 • 804 citations

Evidence that vitamin D3 increases serum 25-hydroxyvitamin D more efficiently than does vitamin D2

1998 • 654 citations

Efficacy and safety of vitamin D3 intake exceeding the lowest observed adverse effect level

2001 • 623 citations

The case against ergocalciferol (vitamin D2) as a vitamin supplement1,2

2006 • 519 citations

Defensins in innate antiviral immunity

2006 • 471 citations

Functional indices of vitamin D status and ramifications of vitamin D deficiency

2004 • 443 citations

Physical activity and immune function in elderly women

1993 • 405 citations

An association of serum vitamin D concentrations < 40 nmol/L with acute respiratory tract infection in young Finnish men

2007 • 383 citations

Vitamin D and its Major Metabolites: Serum Levels after Graded Oral Dosing in Healthy Men

1998 • 364 citations

Plasma 25-Hydroxyvitamin D and 1,25-Dihydroxyvitamin D and Risk of Breast Cancer

2005 • 360 citations

Seasonal changes in plasma 25-hydroxyvitamin D concentrations of young American black and white women

1998 • 353 citations

Sunlight and mortality from breast, ovarian, colon, prostate, and non-melanoma skin cancer: a composite death certificate based case-control study

2002 • 325 citations

Immunomodulatory role of 1,25‐dihydroxyvitamin D₃

1992 • 302 citations

Carbohydrate-binding molecules inhibit viral fusion and entry by crosslinking membrane glycoproteins

2005 • 255 citations

Vitamin D in rheumatoid arthritis

2007 • 234 citations

A Randomized Controlled Trial of Vitamin D3 Supplementation in African American Women

2005 • 195 citations

Review: Vitamin D, immunity and lupus

2007 • 182 citations

Vitamin D supplementation to prevent infections: a sub-study of a randomised placebo-controlled trial in older people (RECORD trial, ISRCTN 51647438)

2007 • 111 citations

Moderate-Intensity Exercise Reduces the Incidence of Colds Among Postmenopausal Women

2006 • 96 citations

The Transmission of Epidemic Influenza

1992 • 58 citations

A new concept of the epidemic process of influenza A virus

1987 • 47 citations

Serum 25-hydroxycalciferol in myocardial infarction

1977 • 37 citations