BETTER WATER OR BETTER LATRINES?A RE-EXAMINATION OF CHOLERA STATISTICS FROM CALCUTTA PRESENTED BY KOCH AND GAFFKY IN 1883.
D002771:Cholera; D003140:Communicable Disease Control; D004782:Environmental Health; D006664:History; D049672:History, 19th Century; D006801:Humans; D007194:India; D012722:Sewage; D014038:Toilet Facilities; D014867:Water; D014881:Water Supply
D012722:Sewage; D014867:Water
CHOLERA; COMMUNICABLE DISEASE CONTROL; ENVIRONMENTAL HEALTH; HISTORY; HISTORY OF MEDICINE, 19TH CENT.; INDIA; SEWAGE; WATER SUPPLY