@article{3c54fff05c924d7e8111c5aebc131650,
title = "Determination of helper T-cell precursor frequencies against non-haematopoietic cells: comparison of co-stimulation provided by anti-CD28 antibody versus the cellular ligand B7-1",
author = "\{van Dijk\}, A.M.C. and \{de Gast\}, G.C. and F.L. Kessler and S.A.E. Stadhouders-Keet and \{van Lier\}, R.A.W. and L.F. Verdonck and H.G. Otten",
year = "2000",
language = "Undefined/Unknown",
volume = "110",
pages = "322--326",
journal = "British Journal of Haematology",
issn = "0007-1048",
publisher = "John Wiley \& Sons Inc.",
}