Showing 1,981 - 2,000 results of 100,261 for search '(( 5 point decrease ) OR ( 5 ((((wt decrease) OR (nn decrease))) OR (a decrease)) ))', query time: 1.41s Refine Results
  1. 1981
  2. 1982
  3. 1983

    Heavy metal EF values in five soil profiles. by Ziqi Li (7154915)

    Published 2025
    “…The results show that the content ranges of As, Cd, Cr, Cu, Hg, Ni, Pb and Zn in the surface soil of the five profile sampling points are 7.74–16.5μg/g, 0.14–0.38μg/g, 75.4–104μg/g, 20.6–36.1μg/g, 0.031–0.20μg/g, 27.8–45.6μg/g, 28.5–45.6μg/g and 56.8–158μg/g, respectively. …”
  4. 1984
  5. 1985
  6. 1986
  7. 1987
  8. 1988

    Image5.TIF by Lei Xu (78676)

    Published 2018
    “…Saliva was collected and oral examination was conducted at the beginning of this trial, and then every subsequent 6 months for a total of five time points (T0, T1, T2, T3, and T4). …”
  9. 1989
  10. 1990
  11. 1991
  12. 1992
  13. 1993
  14. 1994

    Fig 3 - by Emma Nixon (11772946)

    Published 2021
    Subjects:
  15. 1995

    S1 Data - by Emma Nixon (11772946)

    Published 2021
    Subjects:
  16. 1996
  17. 1997
  18. 1998
  19. 1999
  20. 2000