A Treatise on Hygiene and Public Health: With Special Reference to the TropicsScientific Publishing Company, 1953 - 787 sider |
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Side 694
... death - rate as already defined ( death per mille ) is a Crude Death - rate . This rate depends upon the propor- tion of young men in the population , who generally experi- ence lighter mortality than the older and the younger sec ...
... death - rate as already defined ( death per mille ) is a Crude Death - rate . This rate depends upon the propor- tion of young men in the population , who generally experi- ence lighter mortality than the older and the younger sec ...
Side 695
... death - rate from 0-5 and after 35 years of age are matters of concern and we find at present the problems of Mater ... death - rates multiplied by the correspond- ing population in the age - group give the deaths in the res- pective ...
... death - rate from 0-5 and after 35 years of age are matters of concern and we find at present the problems of Mater ... death - rates multiplied by the correspond- ing population in the age - group give the deaths in the res- pective ...
Side 698
... death rate is due to residence . A person from Barrackpore , for instance , going to Calcutta for an opera- tion and dying there should have his death referred to Barrackpore though it would be registered in Calcutta . Strictly speaking , ...
... death rate is due to residence . A person from Barrackpore , for instance , going to Calcutta for an opera- tion and dying there should have his death referred to Barrackpore though it would be registered in Calcutta . Strictly speaking , ...
Innhold
INTRODUCTORY | 1 |
Preventive MedicinePublic Health Administration | 20 |
CHAPTER II | 77 |
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Vanlige uttrykk og setninger
acid amount animal areas bacilli bacteria becomes Bengal beri-beri blood body boiling carbohydrate carbon carried carriers cause cent child chlorine cholera colour contains death diet digestion diphtheria disinfection drain dust dysentery effect eggs epidemic excreta factor faeces female fever filter filtered water flea ghee give heat hygiene immunity important inches India infection infectious diseases intestinal kala-azar known large number larvae latrines leprosy less malaria material measures mental method milk mortality mosquitoes necessary night-soil nutritive occurs organic matter parasites patient period persons pipe plague poisoning pollution population prevent protein public health removed rice salts sanitary sewage sewer skin slow sand filters small-pox soil solution spirochaetes supply surface symptoms tank temperature tion treatment tropical tuberculosis typhus urine usually vaccine vegetable ventilation virus vitamin washing water-supply