Immune modulation of blood leukocytes in humans by lactic acid bacteria: criteria for strain selection Schiffrin EJ; Brassart D; Servin AL; et al; American Journal of Clinical Nutrition 1997,
Immune modulation of blood leukocytes in humans by lactic acid bacteria: criteria for strain selection Schiffrin EJ; Brassart D; Servin AL; et al; American Journal of Clinical Nutrition 1997,