Mostrando 421 - 440 Resultados de 16,365 Para Buscar '"1988"', tiempo de consulta: 0.15s Limitar resultados
  1. 421
    Publicado 1988
    Libro
  2. 422
    por Salamon,Magdalena
    Publicado 1991
    “…Plan nacional de desarrollo, 1983-1988.…”
    Libro
  3. 423
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  13. 433
    “…Comparing the two 5-year periods 1988–1992 and 1994–1998, the crude incidence rates of high-grade adenomas (stage 0) rose by 190%, that of stage I cases by 14.3%, stage II cases 12.9% and stage III cases 38.5%, whereas the crude incidence rates of stage IV cases decreased by 11.8%. …”
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  14. 434
    “…We identified population-based invasive breast cancer cases from the California Cancer Registry for 1988–1997. We used California’s pesticide use reporting data to select pesticides for analysis based on use volume, carcinogenic potential, and exposure potential. …”
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  15. 435
    “…We used PbB concentration data (n = 9,477) from the Third National Health and Nutrition Examination Survey (1988–1994) for children 1–16 years of age, merged with water fluoridation data from the 1992 Fluoridation Census. …”
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  16. 436
    por Farley, C A, Plutschak, D L, Scott, R F
    Publicado 1991
    “…Seasonal and geographic studies of transmissible sarcoma in Maryland softshell clams, Mya arenaria, were carried out from 1984 to 1988. Three major epizootics occurred in our sampling location during this time, resulting in prevalences as high as 90%, with comparable mortalities in other high prevalence areas. …”
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  17. 437
    “…Statistics from the Swedish National Cancer Registry based on all 110,658 cases of invasive breast cancer during the 31-year period 1958-1988 were analysed. Age-specific incidence rates increased over successive calendar periods. …”
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  18. 438
  19. 439
    “…We then compared the prevalences of these conditions with those in 1988–1994. RESEARCH DESIGN AND METHODS—In 2005–2006, the National Health and Nutrition Examination Survey included a probability sample of 7,267 people aged ≥12 years. …”
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  20. 440
    “…During the two-time periods 1988–1992 and 1994–1998 Stage I and Stage IV-cases decreased by 11 % and 47 % respectively. …”
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