Monoclonal antibody B-ly7: a sensitive marker for detection of minimal residual disease in hairy cell leukemia. Posted byadmin 27. July 1990 Thaler J, Dietze O, Faber V, Greil R, Gastl G, Denz H, Ho AD, Huber H. http://www.ncbi.nlm.nih.gov/pubmed/2314116