Modification of humoral and cellular host defense systems by malnutrition in humans.
D000917:Antibody Formation; D006801:Humans; D007111:Immunity, Cellular; D007071:Immunoglobulin A, Secretory / Q000276:immunology; D009369:Neoplasms / Q000150:complications; D009748:Nutrition Disorders / Q000209:etiology / Q000276:immunology*
D007071:Immunoglobulin A, Secretory