Natural killer cell activity in elderly men is enhanced by beta-carotene supplementation

T Cell Growth Factor: Parameters of Production and a Quantitative Microassay for Activity

Steven Gillis, Mary M. Ferm, Winny Ou et al. · The Journal of Immunology · 1978 · 3.3K citations · Full text

Tumor Microenvironment, T-regulatory Cell, Immunology +14

Robust tests for equality of variances

Howard Levene · Medical Entomology and Zoology · 1961 · 2.8K citations

Robust Tests, Robust Statistic, Uncertainty Quantification +3

Final Report on the Aspirin Component of the Ongoing Physicians' Health Study

New England Journal of Medicine · 1989 · 2.3K citations

Spontaneous human lymphocyte-mediated cytotoxicity against tumor target cells. IX. The quantitation of natural killer cell activity

Hugh F. Pross, Malcolm G. Baines, Peter Rubin et al. · Journal of Clinical Immunology · 1981 · 696 citations

Lymphoid Neoplasia, Cancer Immunosurveillance, Tumor Target Cells +8

Vitamin E supplementation enhances cell-mediated immunity in healthy elderly subjects

SN Meydani, MP Barklund, S. Liu et al. · American Journal of Clinical Nutrition · 1990 · 582 citations

Inflammation, Aging, Autoimmune Disease +8