Public Health and Hygiene: A Students' ManualW. B. Saunders, 1941 - 366 sider |
Innhold
GENERAL INTRODUCTION | 1 |
IMPORTANT NONCOMMUNICABLE DISEASES AND CONDITIONS | 5 |
PAGE | 48 |
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activities administration amount animals appears attention authorities bacilli bacteria become birth blood body called cancer carried cause cent century CHAPTER common contain course dealing death death rate Department diabetes diphtheria disease effective entire epidemic especially examination example experience fact factor fever field frequently germs give given heat human immunity important increased individual infant infection Italy known live matter means measures method milk months mortality mosquito namely nature nurses occur organisms patient period persons physician poisoning population possible practice prevalence preventive problem produce public health pupa recent regarding reported sanitary scarlet fever serum Service sewage shown skin spread statistics syphilis tion treatment tuberculosis typhoid typhoid fever United usually vaccine various vitamin water supply week York City