[The problem of psychic factors in diseases and of their genuine causal effectiveness; a basic study].
D003872:Dermatitis / Q000523:psychology*; D006801:Humans; D011598:Psychoneuroimmunology; D011602:Psychophysiologic Disorders; D011611:Psychosomatic Medicine
DERMATITIS/psychology; MEDICINE, PSYCHOSOMATIC
Können psychische Faktoren bei Krankheiten zu echt kausaler Wirkung kommen; eine prinzipielle Untersuchung.