Answers are grounded in this paper and cite their sources.
THE first attempt to irradiate the circulating blood outside the body was made by Heymans1 in 1921. In the following three decades several other investigators undertook studies of extracorporeal irradiation in animals-2 3 4 In the light of current knowledge, extracorporeal irradiation appears to have at least three important objectives. The first is the study of lymphocyte physiology by destruction of these radiosensitive cells in the circulating blood. Utilizing extracorporeal irradiation, Cronkite and his colleagues5 have carried out a series of elegant studies on the lymphocyte physiology of the calf. The second purpose is destruction of immunologically competent cells in the circulating . . .
No takes yet. Share an insight, caveat, or question.
Thomas et al. (1965) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: