title: Effect of hydroxyurea on ribonucleotide reductase.
mesh_terms: D000818:Animals; D006528:Carcinoma, Hepatocellular / Q000201:enzymology; D055598:Chemical Phenomena; D002621:Chemistry; D002642:Chick Embryo / Q000201:enzymology; D003597:Cytosine Nucleotides / Q000378:metabolism; D003864:Depression, Chemical; D004926:Escherichia coli / Q000201:enzymology*; D006801:Humans; D006918:Hydroxyurea; D007778:Lactobacillus / Q000201:enzymology*; D008113:Liver Neoplasms / Q000201:enzymology; D008545:Melanoma / Q000201:enzymology; D009154:Mutation; D009369:Neoplasms / Q000201:enzymology*; D009374:Neoplasms, Experimental / Q000201:enzymology*; D009711:Nucleotides; D010088:Oxidoreductases / Q000037:antagonists & inhibitors / Q000302:isolation & purification; D051381:Rats; D014020:Tissue Extracts
chemical_list: D003597:Cytosine Nucleotides; D009711:Nucleotides; D014020:Tissue Extracts; D010088:Oxidoreductases; D006918:Hydroxyurea