[Hygiene in cities in the Middle Ages].
D002947:Cities; D006801:Humans; D006920:Hygiene; D008875:Middle Aged; D012499:Sanitation / Q000266:history*; D012722:Sewage; D014881:Water Supply
D012722:Sewage
SANITATION/history; SEWAGE; WATER SUPPLY
Zur Hygiene in mittelalterlichen Städten.