@article{a0e3e0d349a14c7db8511abe1c9d390e,
title = "A prospective study of anti-chromatin and anti-C1q autoantibodies in patients with proliferative lupus nephritis treated with cyclophosphamide pulses or azathioprine/methylprednisolone.",
author = "C. Grootscholten and J.W. Dieker and F.D. McGrath and A Roos and R.H.W.M. Derksen and \{van der Vlag\}, J. and M.R. Daha and J.H. Berden",
year = "2007",
language = "Undefined/Unknown",
volume = "66",
pages = "693--696",
journal = "Annals of the Rheumatic Diseases",
issn = "0003-4967",
publisher = "Elsevier",
number = "5",
}