The scientific background of the International Sanitary Conferences, 1851-1938. 2.
D001317:Austria; D003226:Congresses as Topic / Q000266:history*; D004739:England; D005602:France; D049672:History, 19th Century; D049673:History, 20th Century; D007391:International Cooperation; D011790:Quarantine / Q000266:history; D012499:Sanitation / Q000266:history*; D014421:Turkey