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" Hazen clearly indicate that where one death from typhoid fever has been avoided by the use of a better water, a certain number of deaths, probably two or three, from other causes, have been avoided. "
Journal of the Franklin Institute - Էջ 48
Franklin Institute (Philadelphia, Pa.) - 1915
Ամբողջությամբ դիտվող - Այս գրքի մասին

Biennial Report of the Montana State Board of Health, Թողարկում 4-7

Montana State Board of Health - 1908
...evolved a theorem which he states as follows: "When one death from typhoid fever has been avoided from the use of 'better water, a certain number of deaths, probably two or three from other causes harve been avoided." Professor WT Sedgewick and Mr. JS MacNutt have made further studies of the Mills-Reincke...
Ամբողջությամբ դիտվող - Այս գրքի մասին

Bulletin, Հատորներ 6-10

Vermont. State Board of Health - 1905
...typhoid fever, but also a marked reduction in the general death-rate. His computations clearly indicate that where one death from typhoid fever has been avoided by the use of a better water, a certain number of deaths, probably two or three, from other causes have been avoided....
Ամբողջությամբ դիտվող - Այս գրքի մասին

Report of Committee on social betterment

United States. President's Homes Commission - 1908 - 281 էջ
...noted, but also a marked reduction in the general death rate. Computations by Hazen clearly indicate that where one death from typhoid fever has been avoided by the use of a better water, a certain number of deaths, probably two or three, from other causes, have been avoided....
Ամբողջությամբ դիտվող - Այս գրքի մասին

Report of Committee on Social Betterment

United States. President's Homes Commission, George Martin Kober - 1908 - 281 էջ
...noted, but also a marked reduction in the general death rate. Computations by Hazen clearly indicate that where one death from typhoid fever has been avoided by the use of a better water, a certain number of deaths, probably two or three, from other causes, have been avoided....
Ամբողջությամբ դիտվող - Այս գրքի մասին

Reports of the President's Homes Commission Appointed by ..., Հատորներ 1-4

United States. President's Homes Commission - 1908
...noted, but also a marked reduction in the general death rate. Computations by Hazen clearly indicate that where one death from typhoid fever has been avoided by the use of a better water, a certain number of deaths, probably two or three, from other causes, have been avoided....
Ամբողջությամբ դիտվող - Այս գրքի մասին

Report of Committee on Social Betterment

United States. President's Homes Commission, George Martin Kober - 1908 - 281 էջ
...noted, but also a marked reduction in the general death rate. Computations by Hazen clearly indicate that where one death from typhoid fever has been avoided by the use of a better water, a certain number of deaths, probably two or three, from other causes, have been avoided....
Ամբողջությամբ դիտվող - Այս գրքի մասին

Reports of the President's Homes Commission: Message from the President ...

United States. President's Homes Commission - 1909 - 381 էջ
...clearly indicate that where one death from typhoid fever lias been avoided by the use of я tatter water, a certain number of deaths, probably two or three, from other causes, have been avoided. It is a difficult matter to explain how water is connected with the deaths other than those from water-borne...
Ամբողջությամբ դիտվող - Այս գրքի մասին

Proceedings of a Conference of Governors

1909
...typhoid fever, but also a marked reduction in the general death rate. His computations clearly indicate that where one death from typhoid fever has been avoided by the use of a better water, a certain number of deaths, probably two or three, from other causes have been avoided....
Ամբողջությամբ դիտվող - Այս գրքի մասին

Contributions from the Sanitary Research Laboratory and Sewage ..., Հատոր 6

Massachusetts Institute of Technology. Sanitary Research Laboratory and Sewage Experiment Station - 1910
...death-rates of certain cities which had radically improved polluted water-supplies the following conclusion: Where one death from typhoid fever has been avoided...or three, from other causes have been avoided. This novel statement has not hitherto received the attention which it deserves, and in view of this fact,...
Ամբողջությամբ դիտվող - Այս գրքի մասին

Quarterly Bulletin, Հատորներ 11-12

1920
...comparative effect of water purification upon typhoid fever mortality and total mortality. He said that where one death from typhoid fever has been avoided...of deaths, probably two or three, from other causes has been avoided. This feature of the relation of quality of water to mortality recorded is generally...
Ամբողջությամբ դիտվող - Այս գրքի մասին




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