title: [In vitro effects of X-irradiation on NK activity and its augmentation by OK-432 treatment].
mesh_terms: D000328:Adult; D001688:Biological Products / Q000494:pharmacology*; D002470:Cell Survival / Q000187:drug effects / Q000528:radiation effects; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D007694:Killer Cells, Natural / Q000187:drug effects / Q000528:radiation effects*; D008297:Male; D010844:Picibanil / Q000494:pharmacology*
chemical_list: D001688:Biological Products; D010844:Picibanil