[Heinrich Zangger].
D002617:Chemical Industry; D002618:Chemical Warfare; D004782:Environmental Health; D049673:History, 20th Century; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control; D011315:Preventive Medicine / Q000266:history*; D013557:Switzerland; D001335:Vehicle Emissions / Q000009:adverse effects
D001335:Vehicle Emissions
Heinrich Zangger