title: Diet, exercise and natural killer cells.
authors.forename: K I
authors.initials: KI
authors.lastname: Block
mesh_terms: D015444:Exercise / Q000523:psychology*; D005247:Feeding Behavior / Q000523:psychology*; D006801:Humans; D007694:Killer Cells, Natural / Q000276:immunology*; D011598:Psychoneuroimmunology; D011613:Psychotherapy