[Heinrich Meng, 1887-1972. Pioneer of mental hygiene in Switzerland].
Zimmermann
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D049673:History, 20th Century; D006801:Humans; D008603:Mental Health / Q000266:history; D011584:Psychology / Q000266:history; D013557:Switzerland
Heinrich Meng, 1887 bis 1972. Pionier der Psychohygiene in der Schweiz.