TY - GEN AU - Langen,D TI - [Development towards modern group psychotherapy] SN - 0027-2973 PY - 1971///1030 KW - Antisocial Personality Disorder KW - Autogenic Training KW - Chronic Disease KW - Humans KW - Mental Disorders KW - therapy KW - Methods KW - Occupational Therapy KW - Psychology, Social KW - Psychosomatic Medicine KW - Psychotherapy, Group N1 - Publication Type: Journal Article ER -