[World Congress of Physicians for the study of modern conditions of life].
D006262:Health; D006801:Humans; D019369:Life; D008603:Mental Health; D010820:Physicians
HEALTH; MENTAL HYGIENE
CONGRES mondial des médecins pout l'étude des conditions actuelles de vie Montecatini, 16, 17, et 18 octobre 1952.