Factors limiting tumoricidal function of interferon-induced effector systems Richard M. Schultz Short Review Pages: 61 - 66
Evaluation of antibody inhibition assays of melanoma antigens in sera to monitor tumor growth in melanoma patients Peter HerseyElaine MurrayWilliam H. McCarthy Original Articles Pages: 67 - 74
Suppressor cell activity in mice bearing a progressively growing Simian virus 40-induced sarcoma Martin L. PadarathsinghJack H. DeanLloyd W. Law Original Articles Pages: 75 - 85
Resistance factors to intralesional immunotherapy with BCG or Corynebacterium parvum in rat tumors Jean-Claude SalomonNeil R. LynchJanine Prin Original Articles Pages: 87 - 97
Tumour-associated immunoglobulins and host cell infiltration K. JamesR. T. CullenK. Moore Original Articles Pages: 99 - 104
Effects of a thymic hormone, THF, on tumor-bearing mice and tumor-resected mice A. GabizonN. Trainin Original Articles Pages: 105 - 111
Effects of four agents that modify microtubules and microfilaments (vinblastine, colchicine, lidocaine, and cytochalasin B) on macrophage-mediated cytotoxicity to tumor cells François MartinNils-Olivier OlssonJean-François Jeannin Original Articles Pages: 113 - 119
Expression of surface antigens and its relation to parameters of malignancy in human malignant melanoma Josef BrüggenEgon MacherClemens Sorg Original Articles Pages: 121 - 127
Early side effects of intrathoracic BCG therapy in patients with stage I squamous cell carcinoma, adenocarcinoma, or large cell lung cancer Mitchell H. GailRobert K. OldhamLung Cancer Study Group Original Articles Pages: 129 - 137
In vitro studies of the natural humoral antitumor reactivity of BALB/c and C57BL/6J mice Sylvie MénardMaria Ines Colnaghi Original Articles Pages: 139 - 146
Prevention by the MER tubercle bacillus fraction of immunosuppression induced by cancer chemotherapeutic agents Chava ZimberShlomo Ben-EfraimDavid W. Weiss Original Articles Pages: 147 - 155
Toxicity studies of liposome-encapsulated immunomodulators administered intravenously to dogs and mice Ian R. HartWilliam E. FoglerIsaiah J. Fidler Original Articles Pages: 157 - 166
Leukocyte adherence inhibition with HT-29 cells and primary colorectal carcinoma Moshe SchmidtGerald FruchterDoreen Babott Letter To The Editor Pages: 167 - 168