Immunodepression and malignancy.

Adrenal Cortex Hormones/pharmacology Age Factors Aging Animals Antigens Antilymphocyte Serum/pharmacology Birds Carcinogens/pharmacology Cricetinae Disease Models, Animal Dwarfism, Pituitary/immunology Humans Immunologic Deficiency Syndromes/complications Immunosuppression Therapy/adverse effects Immunosuppressive Agents/pharmacology Kidney Transplantation Mice Mice, Inbred Strains Mice, Nude Neoplasms/chemically induced,etiology,immunology,radiotherapy Neoplasms, Experimental/chemically induced,etiology,immunology Oncogenic Viruses/immunology Pituitary Gland/immunology Rodentia Thymectomy Thymus Gland/immunology

Adrenal Cortex Hormones Antigens Antilymphocyte Serum Carcinogens Immunosuppressive Agents