1
Published 1991
Springer US
..., Spain, the Netherlands, USA and Japan. The European Society for the Study of Purine and pyrimidine...

3
Published 1990
Springer Netherlands

8
Published 1988
Springer Netherlands

9
Published 1989
Springer Netherlands

10
Published 1991
Springer US
..., Spain, the Netherlands, USA and Japan. The European society for the Study of Purine and Pyrimidine...