[Comments  on the early beginnings of public health care offices in the North-Rhine-Westphalian industrial area (author's transl)].
D003153:Community Health Services / Q000266:history; D005860:Germany, West; D049672:History, 19th Century; D049673:History, 20th Century; D007221:Industry; D011314:Preventive Health Services / Q000266:history* / Q000639:trends; D011634:Public Health / Q000266:history* / Q000639:trends
Einige Bemerkungen über die Anfänge der Gesundheitsämter im rheinisch-westfälischen industriegebiet.