Baral E, Blomgren H
Acta Radiol Oncol Radiat Phys Biol. 1978;17(2):138-44. doi: 10.3109/02841867809127914.
Human blood lymphocytes were irradiated in vitro prior to or following PHA-stimulation. Radiation dose-response profiles indicate that PHA-pretreatment of cells has no protective effect. PHA-reactivity of the cells decreases with increase of the time interval between irradiation and subsequent PHA stimulation.