title: Biological mechanisms in the relationship of stress to illness.
mesh_terms: D000220:Adaptation, Biological; D000223:Adaptation, Psychological; D002648:Child; D006801:Humans; D007109:Immunity; D009017:Morbidity; D010913:Pituitary-Adrenal System / Q000503:physiopathology; D011611:Psychosomatic Medicine; D013312:Stress, Physiological / Q000503:physiopathology*