521
Published 1990
Springer New York

522
Published 1990
Springer New York

523
Published 1990
Springer New York

524
Published 1994
Springer New York

525
Published 1989
Springer New York

526
Published 1987
Springer New York

527
Published 1985
Springer New York

528
Published 1981
Springer US

529
Published 1991
Springer US

532
Published 2001
Current Medicine Group

533
Published 2015
Springer Berlin Heidelberg

536
Published 1985
Springer Netherlands

540
Published 1973
Springer Netherlands