Todorov, S [The phasic radiosensitivity of human lymphocytes to the effects of protons]. [electronic resource] - Eksperimentalna meditsina i morfologiia 1973 - 142-5 p. digital Publication Type: English Abstract; Journal Article ISSN: 0367-0643 Subjects--Topical Terms: Cells, CulturedDose-Response Relationship, RadiationHumansLymphocytes--radiation effectsProtonsRadiation GeneticsX-Rays