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28篇 您的检索式：作者名="Penrose E"

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	题名	作者	年代	出处	被引量
1	Infectious causation of chronic disease:Examining the relationship between Giardia lamblia infection and irritable bowel syndrome显示文摘AIM: To evaluate whether a higher prevalence of Giardia lamblia infection is associated with an increase in irritable bowel syndrome (IBS) prescriptions at the county level in Michigan. METHODS: The Michigan Disease Surveillance System (MDSS) was used to ascertain both the numbers of Giardia lamblia infections as well as the total number of foodborne illnesses per population by county in Michigan during 2005. This was compared with Blue Cross Blue Shield (BCBS) of Michigan numbers of drug prescriptions for IBS per one thousand members per county in 2005. These data were also analyzed for associations with per capita income by county and the number of refugees entering each county in 2005. RESULTS: There were a total of 786 confirmed cases of Giardia lamblia reported to MDSS in 2005. During the same time period, the number of prescriptions for IBS varied from 0.5 per 1000 members up to 6.0 per 1000 members per month. There was no trend towards higher numbers of IBS prescriptions in the counties with more Giardia lamblia infections. Per capita income was not associated with either IBS prescriptions or Giardiasis. There was a significant linear association between the number of refugees entering each county, and the number of Giardia lamblia cases per 100 000 population. CONCLUSION: In this ecological study, there was no association found between BCBS prescriptions for IBS and Giardia lamblia infections in Michigan counties. Our findings may have been influenced by the disparate number of refugees admitted per county.	Alice S Penrose Eden V Wells Allison E Aiello	2007	World Journal of Gastroenterology2007，13，34：	3
2	Limits to the growth and size of firms 显示文摘	Penrose E	1955	American Economic Review Papers and Proceedings1955，2，：	1
3	, 1995 ,'The Theory of the Growth of the Firm' 显示文摘	Penrose E	1995	Basil Blaekwell1995，，：	1
4	The theory of the growth of the firm显示文摘	PENROSE E	1996	Long Range Planning1996，29，96：	1
5	An approach to gravitational radliation by a method of spin coefficients显示文摘	E Newman R Penrose	1962	J Math Phys1962，3，3：	1
6	Research on the business firm: Limits to growth and size of firms显示文摘	Penrose E	1955	American Economic Review1955，45，2：	1
7	The Theory of the Growth of theFirm显示文摘	Penrose E T	1959	Great Britain: Basil Blackwell and Mott Ltd1959，，：	1
8	An approach to gravitational radiation by a method of spin coefficients显示文摘	Penrose R	1962	J Math Phys1962，3，3：	1
9	The theory of the growth and size of the firm显示文摘	Penrose·E	1959	American Economic Review1959，45，2：	1
10	The patent controversy in the nineteenth century显示文摘	Machlup F Penrose E		0，，01：	1
11	The Theory of the Growth and Size of the Firm显示文摘	Penrose E	1959	American Economic Review1959，45，2：	1
12	An approach to gravitational radiation by a method of spin coefficients 显示文摘	NEWMAN E PENROSE R	1962	J Math Phys1962，3，：	1
13	Biological analogies in the theory of the firm 显示文摘	PENROSE E T	1952	American Economic Review1952，42，：	1
14	Biological analogies in the theory of firm显示文摘	Penrose E T	1952	American Economic Review1952，42，4：	1
15	An Approach to Gravitational Radiation by a Method of Spin Coefficients 显示文摘	Newman E T Penrose R	1962	Math Phy1962，，3：	1
16	An Approach to Gravitational Radiation by a Method of Spin Coefficients 显示文摘	NEWMAN E T PENROSE R	1962	Math Phy1962，，3：	1
17	Foreign investment and the growth of the firm显示文摘	PENROSE E T	1956	The Economic Journal1956，66，：	1
18	Biological analogies in the theory of the firm 显示文摘	Penrose E T	1952	The American Economic Review1952，42，5：	1
19	The Theory of the Growth of the Firm 显示文摘	Penrose E	1996	Long Range Planning1996，29，96：	1
20	Limits to the Growth and Size of Firms显示文摘	Penrose E	1955	American Economic Review1955，45，2：	1

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