title: [From a working group of social hygienists to the Society of Social Hygiene of the Democratic Republic of Germany].
mesh_terms: D005859:Germany, East; D049673:History, 20th Century; D006801:Humans; D012936:Social Medicine / Q000266:history*; D012955:Societies, Medical / Q000266:history*
vernacular_title: Od pracovního spolecenství sociálních hygienikůke spolecnosti sociální hygieny NDR.