Resistance of tumor cells to tumor necrosis factor H. Michael ShepardGail D. Lewis Special Article Pages: 333 - 341
IgM antibody responses to the circumsporozoite protein in naturally acquired falciparum malaria Arthur E. BrownH. Kyle WebsterPrasit Sookto Original Articles Pages: 342 - 348
Production of and response to interleukin-2 in Graves' disease Z. EisensteinE. EngelsmanB. Sredni Original Articles Pages: 349 - 355
Anti-IgA antibodies in IgA-deficient children F. H. SennhauserC. S. HoskingD. M. Roberton Original Articles Pages: 356 - 361
Specific suppression of anti-DNA productionin vitro Michael R. LieblingCurtice WongJames S. Louie Original Articles Pages: 362 - 371
Four monoclonal antibodies, AMH-1, -2, -3, and -4, give varied reactivities with monocytes, alveolar macrophages, and epithelioid-cell granulomas Jin-Ichiro AkiyamaKingo ChidaAkira Yamashita Original Articles Pages: 372 - 380
Human natural killer (NK) cells produce a late-acting B-cell differentiation activity Hajime KimataElliott H. SherrAndrew Saxon Original Articles Pages: 381 - 389
Occurrence of polymeric IgA1 rheumatoid factor in the acquired immune deficiency syndrome Susan JacksonAndrej TarkowskiWilliam J. Koopman Original Articles Pages: 390 - 396
Operation Everest II: Alterations in the immune system at high altitudes Richard MeehanUlric DuncanCharles Houston Original Articles Pages: 397 - 406
IgD/λ plasmocytoma with immunoglobulin κ light-chain genes in the germ-line configuration Gerhard HaukeJörg T. EpplenHans H. Peter Original Articles Pages: 407 - 413