title: DNA synthesis in mixed cultures of dog leukocytes: differential effect of x-radiation and freeze-thawing on cellular isoantigenicity.
mesh_terms: D000818:Animals; D004247:DNA / Q000096:biosynthesis*; D004285:Dogs; D005615:Freezing; D066298:In Vitro Techniques; D007519:Isoantigens; D007962:Leukocytes; D011830:Radiation Effects
chemical_list: D007519:Isoantigens; D004247:DNA