Berk, L S Modulation of neuroimmune parameters during the eustress of humor-associated mirthful laughter. [electronic resource] - Alternative therapies in health and medicine Mar 2001 - 62-72, 74-6 p. digital Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article ISSN: 1078-6791 Subjects--Topical Terms: AdultComplement C3--physiologyComplementary TherapiesHumansImmunoglobulins--bloodInterferon-gamma--bloodKiller Cells, Natural--physiologyLaughterLeukocytes--physiologyMaleMultivariate AnalysisNeuroimmunomodulation