A Manual of public health1890 - 676 páginas |
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Página 12
... constructed , then a further division is necessary . ( 8 ) Calculation of Birth and Death Rates . In the first place the data must be made as correct as pos- sible . Should there be a lying - in institution in the district , the births ...
... constructed , then a further division is necessary . ( 8 ) Calculation of Birth and Death Rates . In the first place the data must be made as correct as pos- sible . Should there be a lying - in institution in the district , the births ...
Página 20
... constructed by dividing each sub - district by the total population to give the first factor ; e.g. , by dividing the population of All Souls by the total population , 26,759 = 0.17 , which , multiplied by 1 , 2 , 3 , & c . , gives the ...
... constructed by dividing each sub - district by the total population to give the first factor ; e.g. , by dividing the population of All Souls by the total population , 26,759 = 0.17 , which , multiplied by 1 , 2 , 3 , & c . , gives the ...
Página 24
... constructed for each district and for each profession to determine their degrees of salubrity , which while they involve a minimum amount of arith- metical labour will yield results as correct as can be obtained in the present state of ...
... constructed for each district and for each profession to determine their degrees of salubrity , which while they involve a minimum amount of arith- metical labour will yield results as correct as can be obtained in the present state of ...
Página 26
... constructed without reference to any registry of the deaths at different ages . The mean age at death in such a community would express the mean lifetime , or the expectation of life at birth ; and the product of the number expressing ...
... constructed without reference to any registry of the deaths at different ages . The mean age at death in such a community would express the mean lifetime , or the expectation of life at birth ; and the product of the number expressing ...
Página 29
... constructed by taking intervals of ten years , and using - { m } 10 1+ 3m ) . The errors in the calculation If we of the expectation of life from the living at every tenth year can be corrected . They are always of the same nature ...
... constructed by taking intervals of ten years , and using - { m } 10 1+ 3m ) . The errors in the calculation If we of the expectation of life from the living at every tenth year can be corrected . They are always of the same nature ...
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Términos y frases comunes
ammonia animals anthrax apparatus atmosphere bacillus blood Board Boiler boiling Bye-Laws for Regulating carbon dioxide carbonic acid carried cause cent chamber chlorine cholera cistern clean closet colour containing cowkeeper Cowshed cresol Crown 8vo cubic feet cubic foot deaths diameter diarrhoea diphtheria discharge disease disinfectant distilled district drain Edition experiments fever filter gallons gases gelatin grms guinea-pigs heat inches infection inoculation intestine iron lime liquid litre London London County Council lung manufacture matter means Medical Officer Metropolis Metropolitan Board micro-organisms milk minute mortality nitrogen nuisance odour offensive Officer of Health organic oxygen person phenol pipe pneumonia premises pressure quantity receptacles sanitary authority scarlet fever sewage sewer shaft slaughterhouse solution spores steam substances sulphate sulphuric acid syphon temperature tube tubercle tubercular tuberculosis typhoid typhus vapour velocity ventilation vessels water supply weight
Pasajes populares
Página 21 - Popular Fairy Stories. Selected and rendered anew by the Author of "JOHN HALIFAX, GENTLEMAN.
Página 613 - Hour or milk appears to such medical officer or inspector to be diseased or unsound, or unwholesome or unfit for the food of man, he may seize and carry away the same himself or by an assistant, in order to have the same dealt with by a Justice.
Página 19 - Fuertes's Water and Public Health i2mo, i 50 Water-filtration Works. i2mo, 2 50 Ganguillet and Kutter's General Formula for the Uniform Flow of Water in Rivers and Other Channels.
Página 608 - ... inspect and examine any animal, carcase, meat, poultry, game, flesh, fish, fruit, vegetables, corn, bread, or flour, exposed for sale...
Página 613 - ... exposed for sale, or deposited in any place for the purpose of sale, or of preparation for sale, and intended for the food of man...
Página 254 - Every person who shall offend against any of the foregoing byelaws shall be liable for every such offence to a penalty of five pounds and in the case of a continuing offence to a further penalty of...
Página 15 - THE NATIONAL BUDGET ; THE NATIONAL DEBT; TAXES AND RATES. By AJ WILSON. THE STATE IN RELATION TO LABOUR. By W. STANLEY JEVONS, LL.D.
Página 37 - THE SECOND PHILIPPIC ORATION. From the German of KARL HALM. Edited, with Corrections and Additions, by JOHN EB MAYOR, Professor of Latin in the University of Cambridge, and Fellow of St.
Página 5 - BACCHANTE," 1879—1882. Compiled from the Private Journals, Letters and Note-books of PRINCE ALBERT VICTOR and PRINCE GEORGE OF WALES. By the Rev. Canon DALTON. 2 vols.
Página 29 - MADAM How AND LADY WHY; OR, FIRST LESSONS IN EARTH-LORE FOR CHILDREN. AT LAST : A CHRISTMAS IN THE WEST INDIES.