- document
- Dalsgaard, T. (author), De Zwart, J. (author), Robertson, L.A. (author), Kuenen, J.G. (author), Revsbech, N.P. (author) journal article 1995
- document
- Robertson, L.A. (author), Dalsgaard, T. (author), Revsbech, N.P. (author), Kuenen, J.G. (author) journal article 1995