Psychological reactions to physical illness.
D000223:Adaptation, Psychological; D001007:Anxiety / Q000209:etiology; D001294:Attitude to Health; D003717:Denial, Psychological; D003863:Depression / Q000209:etiology; D006801:Humans; D001523:Mental Disorders / Q000209:etiology* / Q000628:therapy; D010259:Paranoid Disorders / Q000209:etiology; D012803:Sick Role; D012931:Social Environment; D013315:Stress, Psychological