Pulmonary Nodule Articles & Analysis: Older
1 articles found
As indicated by a few recent reports, exposures to low doses of ionising radiation can trigger the activity of natural anti-tumour defence mechanisms and impede the development of transplantable tumours in rodents. In our experimental system, BALB/c mice were irradiated with a single dose of 0.1, 0.2, 0.5, or 1.0 Gy X-rays and then i.v. injected with L1 sarcoma cells. As shown by the results of ...