منابع مشابه
Epidemiology of the Hong Kong-68 variant of influenza A2 in Britain.
Two influenza epidemics in Britain in 1968-9 and 1969-70, were due to the Hong Kong/68 variant of influenza A2 virus. The first epidemic was prolonged with low morbidity and mortality rates; the second was sharp with high rates. The difference between total morbidity and mortality in the two epidemics, however, was less than it appeared to be-the estimated excess morbidity and mortality due to ...
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The emergence of a novel strain of H1N1 influenza virus in Mexico in 2009, and its subsequent worldwide spread, has focused attention to the question of optimal deployment of mass vaccination campaigns. Here, we use three relatively simple models to address three issues of primary concern in the targeting of any vaccine. The advantages of such simple models are that the underlying assumptions a...
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This paper provides the first full account of intergenerational mobility in Britain using the British Household Panel Survey (BHPS) for the period 1991-1999. The estimates obtained from a sample of all adults who provide information on their parents’ occupation when they were aged 14 point to an intergenerational elasticity – measured in terms of Hope-Goldthorpe scores of occupational prestige ...
متن کاملMaternity in Great Britain
Here is a comprehensive study of nearly 14,000 cases of births during the week beginning March 3rd, 1946. The enquiry was sponsored by the Joint Committee of the Royal College of Obstetricians and Gynaecologists and the Population Investigation Committee, under the chairmanship of Professor James Young. Antenatal supervision, the places of confinement, and care during confinement, the relief of...
متن کاملAgriculture in Roman Britain
I F we consider that agriculture employed a majority of the population in non-industrial societies and is still man's staple occupation, we must ad-mit that the agriculture of Roman Britain has concerned archaeologists and historians much less than it should, for on its vicissitudes depended to no small degree the well-being and decline of the province. The existence of Roman 'villas' was first...
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ژورنال
عنوان ژورنال: Journal of Hygiene
سال: 1969
ISSN: 0022-1724
DOI: 10.1017/s0022172400042005