Genetic background and environment contribute synergistically to the onset of autoimmune diseases P. LuppiM. R. RossielloM. Trucco Review Pages: 381 - 393
Importance of different CD44v6 expression in human gastric intestinal and diffuse type cancers for metastatic lymphogenic spreading J. DämmrichH. P. VollmersH. -K. Müller-Hermelink Original Article Pages: 395 - 401
FMS hemizygosity in myeloid dysplasia and acute myeloid leukemia with chromosomal aberration del(5)(q) demonstrated by polymerase chain reaction M. PfeilstöckerR. GrillH. Karlic Original Article Pages: 403 - 407
Tumor-associated lymphocytes (TAL) are competent to produce higher levels of cytokines in neoplastic pleural and peritoneal effusions than those found in sera and are able to release into culture higher levels of IL-2 and IL-6 than those released by PBMC G. MantovaniA. MacciòG. S. Del Giacco Original Article Pages: 409 - 416
Clinical trials: specific problems associated with the use of a placebo-control group T. J. M. Cleophas Commentary Pages: 421 - 424