title: The scientific background of the International Sanitary Conferences, 1851--1938. 3.
mesh_terms: D002771:Cholera / Q000209:etiology / Q000266:history* / Q000635:transmission; D003226:Congresses as Topic / Q000266:history; D004534:Egypt; D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007194:India; D007391:International Cooperation; D007558:Italy; D007564:Japan; D011790:Quarantine / Q000266:history*; D012499:Sanitation / Q000266:history*; D014481:United States