Mostrando 441 - 460 Resultados de 15,342 Para Buscar '"Sweden"', tiempo de consulta: 0.28s Limitar resultados
  1. 441
    “…METHODS: An observational study of 26 certified organic dairy herds in mid-eastern Sweden was conducted during one year. A large-animal practitioner visited the herds three times and clinically examined and sampled cows, and collected information about general health and management routines. …”
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  2. 442
    por Kjellström, Tord
    Publicado 1979
    “…In the cross-sectional population samples studied (smokers and nonsmokers mixed) the average cadmium body burden at age 45 was about 21 mg in Japan, 9 mg in the U.S., and 6 mg in Sweden. Among nonsmokers in the U.S. and Sweden the body burden at age 45 was about 5–6 mg. …”
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  3. 443
  4. 444
    “…Data from the national dairy cow recording systems during 1997 were used to calculate lactation-specific cumulative risk of mastitis treatments and cumulative risk of removal from the herds in Denmark, Finland Norway and Sweden. Sweden had the lowest risk of recorded mastitis treatments during 305 days of lactation and Norway had the highest risk. …”
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  5. 445
    por Gustafsson, L., Adami, H. O.
    Publicado 1990
    “…Parameters characterising the progression of cervical neoplasia were estimated from population-based cancer and mortality statistics in Sweden for 1958-1981 by means of a dynamic computer model. …”
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  6. 446
    “…A three-year survey (1997–99) was carried out on organically reared sheep flocks throughout Sweden. The aim was to determine the prevalence and intensity of nematode infections and to establish relationships between sheep management practices and parasite infections. …”
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  7. 447
    por Odensvik, K, Grave, K, Greko, C
    Publicado 2001
    “…The usage of veterinary antibacterial drugs in dogs and cats in Sweden and Norway for the period 1990–1998 was investigated by use of drug wholesalers' statistics. …”
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  8. 448
    “…Severe asphyxia due to delivery-related malpractice in Sweden 1990–2005. BJOG 2008;115:316–323.…”
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  9. 449
  10. 450
    por Gustafsson, B, Carstensen, J
    Publicado 1999
    “…We have examined 645 recorded cases of childhood acute lymphatic leukaemia (ALL) in Sweden during 1973–89 to identify space–time clustering by using the close-pair method of Knox. …”
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  11. 451
  12. 452
  13. 453
  14. 454
  15. 455
  16. 456
  17. 457
  18. 458
    “…Descriptions of the organisation of health care in different countries can be found, but no studies have specifically compared the legal and formal organisational systems in Sweden and China. AIM: To describe and compare health care in Sweden and China with regard to legislation, organisation, and finance. …”
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  19. 459
    por Rocklöv, Joacim, Forsberg, Bertil
    Publicado 2010
    “…We aimed to investigate the effects of summer temperature and relative humidity and regional differences in three regions of Sweden allowing for heterogeneity of the effect over the scale of summer temperature. …”
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  20. 460
    “…We therefore aimed to illustrate an example by estimating the burden of type 2 diabetes in Sweden attributed to lower educational levels as a measure of SEP using the methods applied in the CRA. …”
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