title: Effect of x-radiation on DNA synthesis in the rat's oral epithelium as function of circadian system phase.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm / Q000528:radiation effects; D004247:DNA / Q000528:radiation effects*; D004847:Epithelial Cells; D004848:Epithelium / Q000528:radiation effects; D007399:Interphase / Q000528:radiation effects; D008297:Male; D009061:Mouth Mucosa / Q000166:cytology / Q000528:radiation effects*; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D004247:DNA