Methylation of ribonucleic acid and deoxyribonucleic acid and tumour induction in livers of hypophysectomized rats treated with dimethylnitrosamine.
D000818:Animals; D002852:Chromatography, Ion Exchange; D002854:Chromatography, Paper; D004247:DNA / Q000378:metabolism*; D005260:Female; D007016:Hypophysectomy; D008099:Liver / Q000378:metabolism*; D008113:Liver Neoplasms; D008297:Male; D009374:Neoplasms, Experimental; D009602:Nitrosamines / Q000494:pharmacology*; D010902:Pituitary Gland / Q000502:physiology*; D012313:RNA / Q000378:metabolism*; D051381:Rats; D013053:Spectrophotometry; D014316:Tritium
D009602:Nitrosamines; D014316:Tritium; D012313:RNA; D004247:DNA