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13 publications found
Study
18.02.2016
Finalization: November 1987
Study
01.11.1997
Finalization: November 1997
Study
01.12.1996
Finalization: December 1996
Study
01.12.1995
Finalization: December 1995
Study
01.08.1995
Finalization: August 1995
Study
01.01.1992
Finalization: 1992
Study
01.01.1991
Finalization: 1991